## Warning in compareGroups.fit(X = X, y = y, include.label = include.label, :
## Variables 'other_injury_text', 'age_headaches_oneset', 'days_migraine',
## 'days_other_headache', 'pain_headache', 'makes_headaches_worse',
## 'relieve_headaches', 'symptoms_headache', 'family_history', 'food_triggers',
## 'food_control_headache', 'days_alcohol', 'diagnosed', 'stress_level', 'age',
## 'Duration..in.seconds.', 'ResponseId' have been removed since some errors
## occurred
## 
## --------Summary descriptives table ---------
## 
## _________________________________________________________________________________________________________________________________________________________________________________ 
##                                                                                                                                                                  Entire cohort N  
##                                                                                                                                                                      N=50         
## ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ 
## sex:                                                                                                                                                                           50 
##     Female                                                                                                                                                        45 (90.0%)      
##     Male                                                                                                                                                           5 (10.0%)      
## crash                                                                                                                                                             19 (38.0%)   50 
## crash_times:                                                                                                                                                                   50 
##                                                                                                                                                                   31 (62.0%)      
##     1 time                                                                                                                                                         7 (14.0%)      
##     2 times                                                                                                                                                        7 (14.0%)      
##     3 times                                                                                                                                                        1 (2.00%)      
##     5 times                                                                                                                                                        2 (4.00%)      
##     9 or more times                                                                                                                                                2 (4.00%)      
## carsh_treatment:                                                                                                                                                               50 
##                                                                                                                                                                   31 (62.0%)      
##     No                                                                                                                                                             5 (10.0%)      
##     Yes                                                                                                                                                           14 (28.0%)      
## fall                                                                                                                                                              23 (46.0%)   50 
## fall_times:                                                                                                                                                                    50 
##                                                                                                                                                                   27 (54.0%)      
##     1 time                                                                                                                                                        10 (20.0%)      
##     2 times                                                                                                                                                        7 (14.0%)      
##     3 times                                                                                                                                                        3 (6.00%)      
##     5 times                                                                                                                                                        2 (4.00%)      
##     6 times                                                                                                                                                        1 (2.00%)      
## fall_treatment:                                                                                                                                                                50 
##                                                                                                                                                                   27 (54.0%)      
##     No                                                                                                                                                             9 (18.0%)      
##     Yes                                                                                                                                                           14 (28.0%)      
## fight                                                                                                                                                             10 (20.0%)   50 
## fight_times:                                                                                                                                                                   50 
##                                                                                                                                                                   40 (80.0%)      
##     1 time                                                                                                                                                         3 (6.00%)      
##     2 times                                                                                                                                                        2 (4.00%)      
##     3 times                                                                                                                                                        1 (2.00%)      
##     4 times                                                                                                                                                        2 (4.00%)      
##     6 times                                                                                                                                                        2 (4.00%)      
## fight_treatment:                                                                                                                                                               50 
##                                                                                                                                                                   40 (80.0%)      
##     No                                                                                                                                                             5 (10.0%)      
##     Yes                                                                                                                                                            5 (10.0%)      
## blast                                                                                                                                                              3 (6.00%)   50 
## blast_treatment:                                                                                                                                                               50 
##                                                                                                                                                                   47 (94.0%)      
##     No                                                                                                                                                             1 (2.00%)      
##     Yes                                                                                                                                                            2 (4.00%)      
## unconsciousness:                                                                                                                                                               50 
##                                                                                                                                                                   20 (40.0%)      
##     No                                                                                                                                                            22 (44.0%)      
##     Yes                                                                                                                                                            8 (16.0%)      
## unconsciousness_times:                                                                                                                                                         50 
##                                                                                                                                                                   42 (84.0%)      
##     1 time                                                                                                                                                         6 (12.0%)      
##     2 times                                                                                                                                                        1 (2.00%)      
##     5 times                                                                                                                                                        1 (2.00%)      
## activities_unconsciousness:                                                                                                                                                    50 
##                                                                                                                                                                   42 (84.0%)      
##     Airborne fall,Other fall such as falling from a horse, rollerblading or falling on ice                                                                         1 (2.00%)      
##     Blunt Impact such as being hit by a rock or other non-assault impact                                                                                           1 (2.00%)      
##     Car, motorcycle, all-terrain vehicle, boat jet ski or other motor vehicle collision                                                                            2 (4.00%)      
##     Other fall such as falling from a horse, rollerblading or falling on ice                                                                                       4 (8.00%)      
## longest_unconsciousness:                                                                                                                                                       50 
##                                                                                                                                                                   42 (84.0%)      
##     5-30 minutes                                                                                                                                                   3 (6.00%)      
##     Less than 5 minutes                                                                                                                                            4 (8.00%)      
##     Longer than 24 Hours                                                                                                                                           1 (2.00%)      
## age_longest_unconscious:                                                                                                                                                       50 
##                                                                                                                                                                   42 (84.0%)      
##     11                                                                                                                                                             1 (2.00%)      
##     14                                                                                                                                                             1 (2.00%)      
##     15                                                                                                                                                             1 (2.00%)      
##     23                                                                                                                                                             1 (2.00%)      
##     24                                                                                                                                                             1 (2.00%)      
##     26                                                                                                                                                             1 (2.00%)      
##     47                                                                                                                                                             1 (2.00%)      
##     8                                                                                                                                                              1 (2.00%)      
## first_unconsciousness_age:                                                                                                                                                     50 
##                                                                                                                                                                   42 (84.0%)      
##     15                                                                                                                                                             3 (6.00%)      
##     19                                                                                                                                                             1 (2.00%)      
##     26                                                                                                                                                             2 (4.00%)      
##     47                                                                                                                                                             1 (2.00%)      
##     8                                                                                                                                                              1 (2.00%)      
## last_unconsciousness_age:                                                                                                                                                      50 
##                                                                                                                                                                   42 (84.0%)      
##     15                                                                                                                                                             1 (2.00%)      
##     22                                                                                                                                                             2 (4.00%)      
##     26                                                                                                                                                             1 (2.00%)      
##     30                                                                                                                                                             1 (2.00%)      
##     31                                                                                                                                                             1 (2.00%)      
##     47                                                                                                                                                             1 (2.00%)      
##     8                                                                                                                                                              1 (2.00%)      
## dazed:                                                                                                                                                                         50 
##                                                                                                                                                                   20 (40.0%)      
##     No                                                                                                                                                            21 (42.0%)      
##     Yes                                                                                                                                                            9 (18.0%)      
## dazed_times:                                                                                                                                                                   50 
##                                                                                                                                                                   41 (82.0%)      
##     1 time                                                                                                                                                         4 (8.00%)      
##     2 times                                                                                                                                                        4 (8.00%)      
##     4 times                                                                                                                                                        1 (2.00%)      
## activities_dazed:                                                                                                                                                              50 
##                                                                                                                                                                   41 (82.0%)      
##     Airborne fall                                                                                                                                                  2 (4.00%)      
##     Airborne fall,Other fall such as falling from a horse, rollerblading or falling on ice                                                                         1 (2.00%)      
##     Blunt Impact such as being hit by a rock or other non-assault impact                                                                                           1 (2.00%)      
##     Car, motorcycle, all-terrain vehicle, boat jet ski or other motor vehicle collision                                                                            2 (4.00%)      
##     Car, motorcycle, all-terrain vehicle, boat jet ski or other motor vehicle collision,Airborne fall,Sports impact                                                1 (2.00%)      
##     Car, motorcycle, all-terrain vehicle, boat jet ski or other motor vehicle collision,Blunt Impact such as being hit by a rock or other non-assault impact       1 (2.00%)      
##     Car, motorcycle, all-terrain vehicle, boat jet ski or other motor vehicle collision,Other fall such as falling from a horse, rollerblading or falling on ice   1 (2.00%)      
## longest_dazed:                                                                                                                                                                 50 
##                                                                                                                                                                   41 (82.0%)      
##     1 to 7 days                                                                                                                                                    1 (2.00%)      
##     Less than 24 hours                                                                                                                                             6 (12.0%)      
##     One week to a month                                                                                                                                            2 (4.00%)      
## age_longest_dazed:                                                                                                                                                             50 
##                                                                                                                                                                   41 (82.0%)      
##     17                                                                                                                                                             1 (2.00%)      
##     23                                                                                                                                                             1 (2.00%)      
##     25                                                                                                                                                             1 (2.00%)      
##     26                                                                                                                                                             1 (2.00%)      
##     46                                                                                                                                                             1 (2.00%)      
##     47                                                                                                                                                             1 (2.00%)      
##     49                                                                                                                                                             1 (2.00%)      
##     55                                                                                                                                                             1 (2.00%)      
##     61                                                                                                                                                             1 (2.00%)      
## first_dazed_age:                                                                                                                                                               50 
##                                                                                                                                                                   41 (82.0%)      
##     19                                                                                                                                                             1 (2.00%)      
##     26                                                                                                                                                             1 (2.00%)      
##     27                                                                                                                                                             1 (2.00%)      
##     30                                                                                                                                                             1 (2.00%)      
##     47                                                                                                                                                             1 (2.00%)      
##     48                                                                                                                                                             1 (2.00%)      
##     5                                                                                                                                                              1 (2.00%)      
##     60                                                                                                                                                             1 (2.00%)      
##     8                                                                                                                                                              1 (2.00%)      
## last_dazed_age:                                                                                                                                                                50 
##                                                                                                                                                                   41 (82.0%)      
##     20                                                                                                                                                             1 (2.00%)      
##     23                                                                                                                                                             1 (2.00%)      
##     26                                                                                                                                                             1 (2.00%)      
##     39                                                                                                                                                             1 (2.00%)      
##     46                                                                                                                                                             1 (2.00%)      
##     49                                                                                                                                                             1 (2.00%)      
##     50                                                                                                                                                             1 (2.00%)      
##     59                                                                                                                                                             1 (2.00%)      
##     60                                                                                                                                                             1 (2.00%)      
## physical_abuse                                                                                                                                                    10 (20.0%)   50 
## playing_sports                                                                                                                                                    11 (22.0%)   50 
## military_exposures                                                                                                                                                 1 (2.00%)   50 
## other_injury                                                                                                                                                       4 (8.00%)   50 
## TBI_diagnosed                                                                                                                                                      8 (16.0%)   50 
## unconsciousness_drug                                                                                                                                               6 (12.0%)   50 
## unconsciousness_drug_times:                                                                                                                                                    50 
##                                                                                                                                                                   44 (88.0%)      
##     1 time                                                                                                                                                         3 (6.00%)      
##     2 times                                                                                                                                                        1 (2.00%)      
##     3 times                                                                                                                                                        2 (4.00%)      
## unconsciousness_choked                                                                                                                                             4 (8.00%)   50 
## unconsciousness_choked_time:                                                                                                                                                   50 
##                                                                                                                                                                   46 (92.0%)      
##     1 time                                                                                                                                                         1 (2.00%)      
##     3 times                                                                                                                                                        3 (6.00%)      
## recurrent_headaches                                                                                                                                               39 (78.0%)   50 
## any_headache_time:                                                                                                                                                             50 
##                                                                                                                                                                   11 (22.0%)      
##     at least 3 months                                                                                                                                             13 (26.0%)      
##     more than 6 months                                                                                                                                             4 (8.00%)      
##     Never                                                                                                                                                         22 (44.0%)      
## headache_nausea:                                                                                                                                                               50 
##     1-4 times                                                                                                                                                     19 (38.0%)      
##     10+ times                                                                                                                                                      7 (14.0%)      
##     5-9 times                                                                                                                                                      5 (10.0%)      
##     Never                                                                                                                                                         19 (38.0%)      
## headache_hypersensitivity:                                                                                                                                                     50 
##     1-4 times                                                                                                                                                     15 (30.0%)      
##     10+ times                                                                                                                                                      8 (16.0%)      
##     5-9 times                                                                                                                                                     12 (24.0%)      
##     Never                                                                                                                                                         15 (30.0%)      
## visual_disturbances:                                                                                                                                                           50 
##     2+ times                                                                                                                                                      12 (24.0%)      
##     Never                                                                                                                                                         28 (56.0%)      
##     Once                                                                                                                                                          10 (20.0%)      
## kind_headache:                                                                                                                                                                 50 
##                                                                                                                                                                   34 (68.0%)      
##     Band like                                                                                                                                                      4 (8.00%)      
##     One-sided                                                                                                                                                      4 (8.00%)      
##     Pressing or tightening (non-pulsating) quality                                                                                                                 5 (10.0%)      
##     Pulsating                                                                                                                                                      3 (6.00%)      
## kind_headache_text:                                                                                                                                                50 (100%)   50 
## five_headaches:                                                                                                                                                                50 
##                                                                                                                                                                   34 (68.0%)      
##     No                                                                                                                                                             1 (2.00%)      
##     Yes                                                                                                                                                           15 (30.0%)      
## headaches_side:                                                                                                                                                                50 
##                                                                                                                                                                   34 (68.0%)      
##     Both, alternating                                                                                                                                              6 (12.0%)      
##     Left                                                                                                                                                           3 (6.00%)      
##     Right                                                                                                                                                          3 (6.00%)      
##     They do not appear to be one sided                                                                                                                             4 (8.00%)      
## symptoms_headache1:                                                                                                                                                            50 
##                                                                                                                                                                   34 (68.0%)      
##     a sense of fullness in the ear                                                                                                                                 4 (8.00%)      
##     changes in pupil size                                                                                                                                          2 (4.00%)      
##     excess eye redness or watering                                                                                                                                 1 (2.00%)      
##     excess eye redness or watering,a sense of fullness in the ear                                                                                                  1 (2.00%)      
##     excess eye redness or watering,runny nose or congestion, rhinorrhea                                                                                            1 (2.00%)      
##     facial or forehead sweating                                                                                                                                    2 (4.00%)      
##     facial or forehead sweating,facial or forehead flushing,a sense of fullness in the ear                                                                         1 (2.00%)      
##     I do not have any of these symptoms                                                                                                                            3 (6.00%)      
##     runny nose or congestion, rhinorrhea                                                                                                                           1 (2.00%)      
## side_symptoms:                                                                                                                                                                 50 
##                                                                                                                                                                   37 (74.0%)      
##     alternating/sometimes both                                                                                                                                     5 (10.0%)      
##     both sides                                                                                                                                                     5 (10.0%)      
##     one side                                                                                                                                                       3 (6.00%)      
## headaches_severity:                                                                                                                                                            50 
##                                                                                                                                                                   34 (68.0%)      
##     Mild (able to continue with daily activities)                                                                                                                  1 (2.00%)      
##     Moderate (some limitations in daily activities)                                                                                                               11 (22.0%)      
##     Severe (unable to function)                                                                                                                                    4 (8.00%)      
## five_severe_headache:                                                                                                                                                          50 
##                                                                                                                                                                   34 (68.0%)      
##     No                                                                                                                                                             1 (2.00%)      
##     Yes                                                                                                                                                           15 (30.0%)      
## makes_headaches_worse_text:                                                                                                                                                    50 
##                                                                                                                                                                   49 (98.0%)      
##     certain scents, lights, noises                                                                                                                                 1 (2.00%)      
## relieve_headaches_text:                                                                                                                                                        50 
##                                                                                                                                                                   49 (98.0%)      
##     Cold cloth over eyes                                                                                                                                           1 (2.00%)      
## duration_headache_last:                                                                                                                                                        50 
##                                                                                                                                                                   34 (68.0%)      
##     0-1 hour                                                                                                                                                       2 (4.00%)      
##     2-3 hours                                                                                                                                                      7 (14.0%)      
##     4-72 hours                                                                                                                                                     7 (14.0%)      
## five_duration_headache_last:                                                                                                                                                   50 
##                                                                                                                                                                   34 (68.0%)      
##     No                                                                                                                                                             1 (2.00%)      
##     Yes                                                                                                                                                           15 (30.0%)      
## vertigo                                                                                                                                                           20 (40.0%)   50 
## vertigo_num:                                                                                                                                                                   50 
##                                                                                                                                                                   30 (60.0%)      
##     2+ times                                                                                                                                                      16 (32.0%)      
##     Once                                                                                                                                                           4 (8.00%)      
## vertigo_triggered:                                                                                                                                                             50 
##                                                                                                                                                                   30 (60.0%)      
##     No                                                                                                                                                            14 (28.0%)      
##     Yes                                                                                                                                                            6 (12.0%)      
## vertigo_medical:                                                                                                                                                               50 
##                                                                                                                                                                   30 (60.0%)      
##     No                                                                                                                                                            18 (36.0%)      
##     Yes - please specify:                                                                                                                                          2 (4.00%)      
## vertigo_medical_text:                                                                                                                                                          50 
##                                                                                                                                                                   49 (98.0%)      
##     Heart condition                                                                                                                                                1 (2.00%)      
## HIT1:                                                                                                                                                                          50 
##     Always                                                                                                                                                         2 (4.00%)      
##     Never                                                                                                                                                          1 (2.00%)      
##     Rarely                                                                                                                                                        19 (38.0%)      
##     Sometimes                                                                                                                                                     18 (36.0%)      
##     Very often                                                                                                                                                    10 (20.0%)      
## HIT2:                                                                                                                                                                          50 
##     Always                                                                                                                                                         3 (6.00%)      
##     Never                                                                                                                                                          7 (14.0%)      
##     Rarely                                                                                                                                                        18 (36.0%)      
##     Sometimes                                                                                                                                                     14 (28.0%)      
##     Very often                                                                                                                                                     8 (16.0%)      
## HIT3:                                                                                                                                                                          50 
##     Always                                                                                                                                                        13 (26.0%)      
##     Never                                                                                                                                                          5 (10.0%)      
##     Rarely                                                                                                                                                         5 (10.0%)      
##     Sometimes                                                                                                                                                     22 (44.0%)      
##     Very often                                                                                                                                                     5 (10.0%)      
## HIT4:                                                                                                                                                                          50 
##     Always                                                                                                                                                         5 (10.0%)      
##     Never                                                                                                                                                          6 (12.0%)      
##     Rarely                                                                                                                                                        10 (20.0%)      
##     Sometimes                                                                                                                                                     21 (42.0%)      
##     Very often                                                                                                                                                     8 (16.0%)      
## HIT5:                                                                                                                                                                          50 
##     Always                                                                                                                                                         5 (10.0%)      
##     Never                                                                                                                                                          7 (14.0%)      
##     Rarely                                                                                                                                                         8 (16.0%)      
##     Sometimes                                                                                                                                                     21 (42.0%)      
##     Very often                                                                                                                                                     9 (18.0%)      
## HIT6:                                                                                                                                                                          50 
##     Always                                                                                                                                                         6 (12.0%)      
##     Never                                                                                                                                                          6 (12.0%)      
##     Rarely                                                                                                                                                        11 (22.0%)      
##     Sometimes                                                                                                                                                     19 (38.0%)      
##     Very often                                                                                                                                                     8 (16.0%)      
## pain_level:                                                                                                                                                                    50 
##     1                                                                                                                                                              3 (6.00%)      
##     2                                                                                                                                                              7 (14.0%)      
##     3                                                                                                                                                              8 (16.0%)      
##     4                                                                                                                                                              6 (12.0%)      
##     5                                                                                                                                                              7 (14.0%)      
##     6                                                                                                                                                              6 (12.0%)      
##     7                                                                                                                                                              6 (12.0%)      
##     8                                                                                                                                                              4 (8.00%)      
##     9                                                                                                                                                              3 (6.00%)      
## skin_1:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           6 (12.0%)      
##     Half of the time or more                                                                                                                                       4 (8.00%)      
##     Less than half of the time                                                                                                                                     5 (10.0%)      
##     Never                                                                                                                                                         29 (58.0%)      
##     Rarely                                                                                                                                                         6 (12.0%)      
## skin_2:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           6 (12.0%)      
##     Half of the time or more                                                                                                                                       6 (12.0%)      
##     Less than half of the time                                                                                                                                     3 (6.00%)      
##     Never                                                                                                                                                         29 (58.0%)      
##     Rarely                                                                                                                                                         6 (12.0%)      
## skin_3:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           2 (4.00%)      
##     Half of the time or more                                                                                                                                       5 (10.0%)      
##     Less than half of the time                                                                                                                                     9 (18.0%)      
##     Never                                                                                                                                                         18 (36.0%)      
##     Rarely                                                                                                                                                        16 (32.0%)      
## skin_4:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           6 (12.0%)      
##     Half of the time or more                                                                                                                                       8 (16.0%)      
##     Less than half of the time                                                                                                                                     6 (12.0%)      
##     Never                                                                                                                                                         22 (44.0%)      
##     Rarely                                                                                                                                                         8 (16.0%)      
## skin_5:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           5 (10.0%)      
##     Half of the time or more                                                                                                                                      12 (24.0%)      
##     Less than half of the time                                                                                                                                     6 (12.0%)      
##     Never                                                                                                                                                         16 (32.0%)      
##     Rarely                                                                                                                                                        11 (22.0%)      
## skin_6:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                          13 (26.0%)      
##     Half of the time or more                                                                                                                                       2 (4.00%)      
##     Less than half of the time                                                                                                                                     6 (12.0%)      
##     Never                                                                                                                                                         25 (50.0%)      
##     Rarely                                                                                                                                                         4 (8.00%)      
## skin_7:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                          14 (28.0%)      
##     Half of the time or more                                                                                                                                       5 (10.0%)      
##     Less than half of the time                                                                                                                                     3 (6.00%)      
##     Never                                                                                                                                                         26 (52.0%)      
##     Rarely                                                                                                                                                         2 (4.00%)      
## skin_8:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           3 (6.00%)      
##     Half of the time or more                                                                                                                                       6 (12.0%)      
##     Less than half of the time                                                                                                                                     7 (14.0%)      
##     Never                                                                                                                                                         26 (52.0%)      
##     Rarely                                                                                                                                                         8 (16.0%)      
## skin_9:                                                                                                                                                                        50 
##     Does not apply to me                                                                                                                                           1 (2.00%)      
##     Half of the time or more                                                                                                                                       7 (14.0%)      
##     Less than half of the time                                                                                                                                     9 (18.0%)      
##     Never                                                                                                                                                         20 (40.0%)      
##     Rarely                                                                                                                                                        13 (26.0%)      
## skin_10:                                                                                                                                                                       50 
##     Does not apply to me                                                                                                                                           3 (6.00%)      
##     Half of the time or more                                                                                                                                       8 (16.0%)      
##     Less than half of the time                                                                                                                                     9 (18.0%)      
##     Never                                                                                                                                                         18 (36.0%)      
##     Rarely                                                                                                                                                        12 (24.0%)      
## skin_11:                                                                                                                                                                       50 
##     Does not apply to me                                                                                                                                           2 (4.00%)      
##     Half of the time or more                                                                                                                                       4 (8.00%)      
##     Less than half of the time                                                                                                                                     9 (18.0%)      
##     Never                                                                                                                                                         24 (48.0%)      
##     Rarely                                                                                                                                                        11 (22.0%)      
## skin_12:                                                                                                                                                                       50 
##     Does not apply to me                                                                                                                                           3 (6.00%)      
##     Half of the time or more                                                                                                                                       5 (10.0%)      
##     Less than half of the time                                                                                                                                    11 (22.0%)      
##     Never                                                                                                                                                         22 (44.0%)      
##     Rarely                                                                                                                                                         9 (18.0%)      
## severe_light_sensitivity:                                                                                                                                                      50 
##     1                                                                                                                                                             10 (20.0%)      
##     2                                                                                                                                                              5 (10.0%)      
##     3                                                                                                                                                             18 (36.0%)      
##     4                                                                                                                                                             11 (22.0%)      
##     No light sensitivity
## 0                                                                                                                                        4 (8.00%)      
##     Worst light sensitivity possible
## 5                                                                                                                            2 (4.00%)      
## light_headache_free:                                                                                                                                                           50 
##     1                                                                                                                                                             11 (22.0%)      
##     2                                                                                                                                                              8 (16.0%)      
##     3                                                                                                                                                              7 (14.0%)      
##     4                                                                                                                                                              4 (8.00%)      
##     Not unpleasant
## 0                                                                                                                                             15 (30.0%)      
##     Very unpleasant
## 5                                                                                                                                             5 (10.0%)      
## light_headache:                                                                                                                                                                50 
##     1                                                                                                                                                              5 (10.0%)      
##     2                                                                                                                                                             10 (20.0%)      
##     3                                                                                                                                                              9 (18.0%)      
##     4                                                                                                                                                              9 (18.0%)      
##     Not unpleasant
## 0                                                                                                                                              3 (6.00%)      
##     Very unpleasant
## 5                                                                                                                                            14 (28.0%)      
## compare_light:                                                                                                                                                                 50 
##     1                                                                                                                                                              4 (8.00%)      
##     2                                                                                                                                                             11 (22.0%)      
##     3                                                                                                                                                              8 (16.0%)      
##     4                                                                                                                                                             11 (22.0%)      
##     Much stronger
## 5                                                                                                                                              11 (22.0%)      
##     The same
## 0                                                                                                                                                    5 (10.0%)      
## light_provoke:                                                                                                                                                                 50 
##     1                                                                                                                                                              4 (8.00%)      
##     2                                                                                                                                                             10 (20.0%)      
##     3                                                                                                                                                             11 (22.0%)      
##     4                                                                                                                                                              7 (14.0%)      
##     Never
## 0                                                                                                                                                      14 (28.0%)      
##     Very often
## 5                                                                                                                                                  4 (8.00%)      
## computer_screen:                                                                                                                                                               50 
##     1                                                                                                                                                              5 (10.0%)      
##     2                                                                                                                                                              6 (12.0%)      
##     4                                                                                                                                                              6 (12.0%)      
##     Marked limitation
## 5                                                                                                                                           1 (2.00%)      
##     Moderate limitation
## 3                                                                                                                                        15 (30.0%)      
##     No limitation
## 0                                                                                                                                              17 (34.0%)      
## light_sensitivity_ability_1:                                                                                                                                                   50 
##     1                                                                                                                                                              8 (16.0%)      
##     2                                                                                                                                                              6 (12.0%)      
##     4                                                                                                                                                              2 (4.00%)      
##     Marked limitation
## 5                                                                                                                                           4 (8.00%)      
##     Moderate limitation
## 3                                                                                                                                        14 (28.0%)      
##     No limitation
## 0                                                                                                                                              16 (32.0%)      
## light_sensitivity_ability_2:                                                                                                                                                   50 
##     1                                                                                                                                                              6 (12.0%)      
##     2                                                                                                                                                              7 (14.0%)      
##     4                                                                                                                                                              8 (16.0%)      
##     Marked limitation
## 5                                                                                                                                           5 (10.0%)      
##     Moderate limitation
## 3                                                                                                                                         7 (14.0%)      
##     No limitation
## 0                                                                                                                                              17 (34.0%)      
## light_sensitivity_ability_3:                                                                                                                                                   50 
##     1                                                                                                                                                              7 (14.0%)      
##     2                                                                                                                                                              9 (18.0%)      
##     4                                                                                                                                                              6 (12.0%)      
##     Marked limitation
## 5                                                                                                                                           6 (12.0%)      
##     Moderate limitation
## 3                                                                                                                                        10 (20.0%)      
##     No limitation
## 0                                                                                                                                              12 (24.0%)      
## light_sensitivity_ability_4:                                                                                                                                                   50 
##     1                                                                                                                                                              7 (14.0%)      
##     2                                                                                                                                                              7 (14.0%)      
##     4                                                                                                                                                              5 (10.0%)      
##     Marked limitation
## 5                                                                                                                                           6 (12.0%)      
##     Moderate limitation
## 3                                                                                                                                         9 (18.0%)      
##     No limitation
## 0                                                                                                                                              16 (32.0%)      
## light_sensitivity_ability_5:                                                                                                                                                   50 
##     1                                                                                                                                                              9 (18.0%)      
##     2                                                                                                                                                              3 (6.00%)      
##     4                                                                                                                                                              6 (12.0%)      
##     Marked limitation
## 5                                                                                                                                           6 (12.0%)      
##     Moderate limitation
## 3                                                                                                                                        10 (20.0%)      
##     No limitation
## 0                                                                                                                                              16 (32.0%)      
## sunglasses                                                                                                                                                        23 (46.0%)   50 
## sunglasses_where:                                                                                                                                                              50 
##                                                                                                                                                                   27 (54.0%)      
##     Both                                                                                                                                                           7 (14.0%)      
##     Indoors                                                                                                                                                        3 (6.00%)      
##     Outdoors                                                                                                                                                      13 (26.0%)      
## drive                                                                                                                                                             44 (88.0%)   50 
## drive_light:                                                                                                                                                                   50 
##                                                                                                                                                                   44 (88.0%)      
##     No                                                                                                                                                             5 (10.0%)      
##     Yes                                                                                                                                                            1 (2.00%)      
## light_sensitivity_drive:                                                                                                                                                       50 
##     Can drive in daytime, but need to wear sunglasses                                                                                                             15 (30.0%)      
##     Can drive in daytime, but need to wear sunglasses,Can drive only short distances because of light sensitivity                                                  1 (2.00%)      
##     Can drive only short distances because of light sensitivity                                                                                                    5 (10.0%)      
##     Cannot drive at night because of light sensitivity                                                                                                            17 (34.0%)      
##     Cannot drive at night because of light sensitivity,Can drive in daytime, but need to wear sunglasses                                                           7 (14.0%)      
##     Cannot drive during the day because of light sensitivity                                                                                                       5 (10.0%)      
## nsi_1:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          17 (34.0%)      
##     Moderate                                                                                                                                                      11 (22.0%)      
##     None                                                                                                                                                          20 (40.0%)      
##     Severe                                                                                                                                                         2 (4.00%)      
## nsi_2:                                                                                                                                                                         50 
##     Mild                                                                                                                                                           9 (18.0%)      
##     Moderate                                                                                                                                                      13 (26.0%)      
##     None                                                                                                                                                          25 (50.0%)      
##     Severe                                                                                                                                                         3 (6.00%)      
## nsi_3:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          13 (26.0%)      
##     Moderate                                                                                                                                                       9 (18.0%)      
##     None                                                                                                                                                          26 (52.0%)      
##     Severe                                                                                                                                                         1 (2.00%)      
##     Very Severe                                                                                                                                                    1 (2.00%)      
## nsi_4:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          15 (30.0%)      
##     Moderate                                                                                                                                                       9 (18.0%)      
##     None                                                                                                                                                          23 (46.0%)      
##     Severe                                                                                                                                                         3 (6.00%)      
## nsi_5:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          17 (34.0%)      
##     Moderate                                                                                                                                                      13 (26.0%)      
##     None                                                                                                                                                          17 (34.0%)      
##     Severe                                                                                                                                                         2 (4.00%)      
##     Very Severe                                                                                                                                                    1 (2.00%)      
## nsi_6:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          12 (24.0%)      
##     Moderate                                                                                                                                                       7 (14.0%)      
##     None                                                                                                                                                          28 (56.0%)      
##     Severe                                                                                                                                                         3 (6.00%)      
## nsi_7:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          13 (26.0%)      
##     Moderate                                                                                                                                                       9 (18.0%)      
##     None                                                                                                                                                          23 (46.0%)      
##     Severe                                                                                                                                                         3 (6.00%)      
##     Very Severe                                                                                                                                                    2 (4.00%)      
## nsi_8:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          16 (32.0%)      
##     Moderate                                                                                                                                                      16 (32.0%)      
##     None                                                                                                                                                           9 (18.0%)      
##     Severe                                                                                                                                                         7 (14.0%)      
##     Very Severe                                                                                                                                                    2 (4.00%)      
## nsi_9:                                                                                                                                                                         50 
##     Mild                                                                                                                                                          18 (36.0%)      
##     Moderate                                                                                                                                                      10 (20.0%)      
##     None                                                                                                                                                          14 (28.0%)      
##     Severe                                                                                                                                                         6 (12.0%)      
##     Very Severe                                                                                                                                                    2 (4.00%)      
## nsi_10:                                                                                                                                                                        50 
##     Mild                                                                                                                                                          12 (24.0%)      
##     Moderate                                                                                                                                                       8 (16.0%)      
##     None                                                                                                                                                          22 (44.0%)      
##     Severe                                                                                                                                                         7 (14.0%)      
##     Very Severe                                                                                                                                                    1 (2.00%)      
## nsi_11:                                                                                                                                                                        50 
##     Mild                                                                                                                                                          14 (28.0%)      
##     Moderate                                                                                                                                                       8 (16.0%)      
##     None                                                                                                                                                          22 (44.0%)      
##     Severe                                                                                                                                                         6 (12.0%)      
## nsi_12:                                                                                                                                                                        50 
##     Mild                                                                                                                                                          12 (24.0%)      
##     Moderate                                                                                                                                                       6 (12.0%)      
##     None                                                                                                                                                          26 (52.0%)      
##     Severe                                                                                                                                                         6 (12.0%)      
## nsi_13:                                                                                                                                                                        50 
##     Mild                                                                                                                                                           6 (12.0%)      
##     Moderate                                                                                                                                                       6 (12.0%)      
##     None                                                                                                                                                          33 (66.0%)      
##     Severe                                                                                                                                                         4 (8.00%)      
##     Very Severe                                                                                                                                                    1 (2.00%)      
## nsi_14:                                                                                                                                                                        50 
##     Mild                                                                                                                                                           9 (18.0%)      
##     Moderate                                                                                                                                                       7 (14.0%)      
##     None                                                                                                                                                          31 (62.0%)      
##     Severe                                                                                                                                                         3 (6.00%)      
## headache_care:                                                                                                                                                                 50 
##     Headache Specialist                                                                                                                                            1 (2.00%)      
##     I do not receive headache care                                                                                                                                18 (36.0%)      
##     Neurologist                                                                                                                                                    2 (4.00%)      
##     Neurologist,Headache Specialist                                                                                                                                1 (2.00%)      
##     Neurologist,Primary Care Doctor                                                                                                                                2 (4.00%)      
##     Primary Care Doctor                                                                                                                                           22 (44.0%)      
##     Primary Care Doctor,Other (Specify)                                                                                                                            1 (2.00%)      
##     TBI Clinician                                                                                                                                                  3 (6.00%)      
## headache_care_text:                                                                                                                                                            50 
##                                                                                                                                                                   49 (98.0%)      
##     Pain management                                                                                                                                                1 (2.00%)      
## drinks_number:                                                                                                                                                                 50 
##     0                                                                                                                                                             26 (52.0%)      
##     1 or 2                                                                                                                                                        18 (36.0%)      
##     3 or 4                                                                                                                                                         4 (8.00%)      
##     5 or 6                                                                                                                                                         2 (4.00%)      
## more_five_drink:                                                                                                                                                               50 
##     0                                                                                                                                                             35 (70.0%)      
##     1                                                                                                                                                              1 (2.00%)      
##     10                                                                                                                                                             1 (2.00%)      
##     13                                                                                                                                                             1 (2.00%)      
##     2                                                                                                                                                              1 (2.00%)      
##     3                                                                                                                                                              4 (8.00%)      
##     4                                                                                                                                                              1 (2.00%)      
##     5                                                                                                                                                              1 (2.00%)      
##     7                                                                                                                                                              3 (6.00%)      
##     8                                                                                                                                                              2 (4.00%)      
## diagnosed_text:                                                                                                                                                                50 
##                                                                                                                                                                   44 (88.0%)      
##     fibromyalgia                                                                                                                                                   1 (2.00%)      
##     Heart condition                                                                                                                                                1 (2.00%)      
##     High cholesterol                                                                                                                                               1 (2.00%)      
##     hypothyroid, ociptal neuralgia                                                                                                                                 1 (2.00%)      
##     Lupus                                                                                                                                                          1 (2.00%)      
##     narcolepsy                                                                                                                                                     1 (2.00%)      
## RSES_1:                                                                                                                                                                        50 
##     1                                                                                                                                                              6 (12.0%)      
##     2                                                                                                                                                              7 (14.0%)      
##     3                                                                                                                                                             18 (36.0%)      
##     Exactly like me
## 4                                                                                                                                            19 (38.0%)      
## RSES_2:                                                                                                                                                                        50 
##     1                                                                                                                                                              3 (6.00%)      
##     2                                                                                                                                                              9 (18.0%)      
##     3                                                                                                                                                             21 (42.0%)      
##     Exactly like me
## 4                                                                                                                                            17 (34.0%)      
## RSES_3:                                                                                                                                                                        50 
##     1                                                                                                                                                              2 (4.00%)      
##     2                                                                                                                                                             16 (32.0%)      
##     3                                                                                                                                                             15 (30.0%)      
##     Exactly like me
## 4                                                                                                                                            17 (34.0%)      
## RSES_4:                                                                                                                                                                        50 
##     1                                                                                                                                                              2 (4.00%)      
##     2                                                                                                                                                             16 (32.0%)      
##     3                                                                                                                                                             20 (40.0%)      
##     Exactly like me
## 4                                                                                                                                            12 (24.0%)      
## life_satisfaction:                                                                                                                                                             50 
##     Neither agree nor disagree                                                                                                                                    13 (26.0%)      
##     Somewhat agree                                                                                                                                                17 (34.0%)      
##     Somewhat disagree                                                                                                                                              4 (8.00%)      
##     Strongly agree                                                                                                                                                14 (28.0%)      
##     Strongly disagree                                                                                                                                              2 (4.00%)      
## PHQ_1:                                                                                                                                                                         50 
##     More than half the days                                                                                                                                        6 (12.0%)      
##     Nearly every day                                                                                                                                               6 (12.0%)      
##     Not at all                                                                                                                                                    26 (52.0%)      
##     Several days                                                                                                                                                  12 (24.0%)      
## PHQ_2:                                                                                                                                                                         50 
##     More than half the days                                                                                                                                       10 (20.0%)      
##     Nearly every day                                                                                                                                               6 (12.0%)      
##     Not at all                                                                                                                                                    27 (54.0%)      
##     Several days                                                                                                                                                   7 (14.0%)      
## GAD_1:                                                                                                                                                                         50 
##     More than half the days                                                                                                                                        7 (14.0%)      
##     Nearly every day                                                                                                                                               4 (8.00%)      
##     Not at all                                                                                                                                                    27 (54.0%)      
##     Several days                                                                                                                                                  12 (24.0%)      
## GAD_2:                                                                                                                                                                         50 
##     More than half the days                                                                                                                                        9 (18.0%)      
##     Nearly every day                                                                                                                                               6 (12.0%)      
##     Not at all                                                                                                                                                    23 (46.0%)      
##     Several days                                                                                                                                                  12 (24.0%)      
## headache_productivity:                                                                                                                                                         50 
##     0                                                                                                                                                             20 (40.0%)      
##     1                                                                                                                                                             10 (20.0%)      
##     10                                                                                                                                                             2 (4.00%)      
##     2                                                                                                                                                              2 (4.00%)      
##     3                                                                                                                                                              4 (8.00%)      
##     4                                                                                                                                                              3 (6.00%)      
##     5                                                                                                                                                              4 (8.00%)      
##     6                                                                                                                                                              2 (4.00%)      
##     8                                                                                                                                                              2 (4.00%)      
##     9                                                                                                                                                              1 (2.00%)      
## headache_ability:                                                                                                                                                              50 
##     0                                                                                                                                                             15 (30.0%)      
##     1                                                                                                                                                              7 (14.0%)      
##     10                                                                                                                                                             1 (2.00%)      
##     2                                                                                                                                                              8 (16.0%)      
##     3                                                                                                                                                              4 (8.00%)      
##     4                                                                                                                                                              3 (6.00%)      
##     5                                                                                                                                                              4 (8.00%)      
##     6                                                                                                                                                              2 (4.00%)      
##     7                                                                                                                                                              2 (4.00%)      
##     8                                                                                                                                                              4 (8.00%)      
## Hispanic                                                                                                                                                           3 (6.00%)   50 
## Race:                                                                                                                                                                          50 
##     American Indian or Alaska Native                                                                                                                               2 (4.00%)      
##     Asian: Asian Indian, Chinese, Filipino, Japanese, Korean, Vietnamese, Other Asian                                                                              4 (8.00%)      
##     Black or African American                                                                                                                                      2 (4.00%)      
##     White                                                                                                                                                         42 (84.0%)      
## Race_text:                                                                                                                                                         50 (100%)   50 
## Spouse:                                                                                                                                                                        50 
##     0                                                                                                                                                             21 (42.0%)      
##     1                                                                                                                                                             28 (56.0%)      
##     2                                                                                                                                                              1 (2.00%)      
## Child_6:                                                                                                                                                                       50 
##     0                                                                                                                                                             44 (88.0%)      
##     1                                                                                                                                                              3 (6.00%)      
##     2                                                                                                                                                              2 (4.00%)      
##     3                                                                                                                                                              1 (2.00%)      
## Child_18:                                                                                                                                                                      50 
##     0                                                                                                                                                             35 (70.0%)      
##     1                                                                                                                                                             11 (22.0%)      
##     2                                                                                                                                                              4 (8.00%)      
## Child_more_18:                                                                                                                                                                 50 
##     0                                                                                                                                                             43 (86.0%)      
##     1                                                                                                                                                              4 (8.00%)      
##     2                                                                                                                                                              3 (6.00%)      
## Parent:                                                                                                                                                                        50 
##     0                                                                                                                                                             47 (94.0%)      
##     1                                                                                                                                                              2 (4.00%)      
##     2                                                                                                                                                              1 (2.00%)      
## Other:                                                                                                                                                                         50 
##     0                                                                                                                                                             46 (92.0%)      
##     1                                                                                                                                                              2 (4.00%)      
##     3                                                                                                                                                              2 (4.00%)      
## education:                                                                                                                                                                     50 
##     College 1 year to 3 years (some college or technical school)                                                                                                  14 (28.0%)      
##     College 4 years or more (college graduate)                                                                                                                    21 (42.0%)      
##     Grade 12 or GED (high school graduate)                                                                                                                         9 (18.0%)      
##     Grades 1-8 (elementary – middle school)                                                                                                                      2 (4.00%)      
##     Grades 9-11 (some high school)                                                                                                                                 4 (8.00%)      
## military                                                                                                                                                           2 (4.00%)   50 
## ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯