###Carga de paquetes y lectura de datos

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###Vistazo rápido a los datos

Data summary
Name tce
Number of rows 69
Number of columns 114
_______________________
Column type frequency:
character 2
numeric 105
POSIXct 7
________________________
Group variables None

Variable type: character

skim_variable n_missing complete_rate min max empty n_unique whitespace
x 36 0.48 2 162 0 26 0
x_2 68 0.01 13 13 0 1 0

Variable type: numeric

skim_variable n_missing complete_rate mean sd p0 p25 p50 p75 p100 hist
nhc 0 1.00 699024.28 197755.93 218611.00 512985.00 840965.00 850606.00 861472.00 ▁▂▂▁▇
procedencia 0 1.00 0.51 1.01 0.00 0.00 0.00 0.00 3.00 ▇▁▁▁▁
genero 0 1.00 0.78 0.42 0.00 1.00 1.00 1.00 1.00 ▂▁▁▁▇
edad 0 1.00 53.87 20.64 15.00 40.00 58.00 70.00 84.00 ▅▃▅▇▆
apacheii 0 1.00 15.78 7.32 3.00 10.00 14.00 21.00 35.00 ▅▇▆▃▁
coagulopatia 0 1.00 0.23 0.43 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
mecanismo 0 1.00 6.00 4.42 1.00 1.00 5.00 8.00 15.00 ▇▆▆▃▂
tipo_de_trauma 0 1.00 1.09 0.28 1.00 1.00 1.00 1.00 2.00 ▇▁▁▁▁
prehospitalaria 0 1.00 2.77 0.84 0.00 3.00 3.00 3.00 4.00 ▁▁▁▇▂
iot_prehosp 0 1.00 0.23 0.43 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
psicotropicos 0 1.00 0.16 0.37 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
abuso_drogas 0 1.00 0.09 0.28 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
pupilas_ingreso 0 1.00 0.33 0.72 0.00 0.00 0.00 0.00 3.00 ▇▁▁▁▁
txa 0 1.00 0.10 0.30 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
ca 0 1.00 0.04 0.21 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
tce_unico 0 1.00 0.35 0.48 0.00 0.00 0.00 1.00 1.00 ▇▁▁▁▅
marshall 0 1.00 2.61 1.61 0.00 2.00 2.00 3.00 6.00 ▃▇▁▁▃
ais_cyc 0 1.00 3.46 1.48 0.00 3.00 3.00 5.00 5.00 ▂▃▆▃▇
tx_torax 0 1.00 0.54 0.50 0.00 0.00 1.00 1.00 1.00 ▇▁▁▁▇
ais_toracico 0 1.00 1.55 1.54 0.00 0.00 2.00 3.00 5.00 ▇▂▆▁▁
tx_abd 0 1.00 0.22 0.42 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
ais_abdominal 0 1.00 0.51 1.02 0.00 0.00 0.00 0.00 4.00 ▇▁▁▁▁
tx_ee 0 1.00 0.26 0.44 0.00 0.00 0.00 1.00 1.00 ▇▁▁▁▃
ais_ee_y_pelvis 0 1.00 0.58 1.06 0.00 0.00 0.00 1.00 4.00 ▇▁▂▁▁
tx_medular 0 1.00 0.01 0.12 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
iss_total 0 1.00 21.20 12.03 0.00 13.00 22.00 26.00 57.00 ▅▆▇▁▁
sofa 0 1.00 3.93 3.22 0.00 1.00 3.00 6.00 11.00 ▇▂▃▁▂
neuro 0 1.00 1.62 1.52 0.00 0.00 1.00 3.00 4.00 ▇▅▂▅▃
vasoactivos 0 1.00 0.28 0.45 0.00 0.00 0.00 1.00 1.00 ▇▁▁▁▃
hemodina_mica_complicaciones 0 1.00 0.62 0.96 0.00 0.00 0.00 2.00 3.00 ▇▁▁▃▁
pafi 0 1.00 392.52 120.94 108.00 287.00 415.00 500.00 596.00 ▂▃▃▁▇
resp 0 1.00 0.86 1.05 0.00 0.00 0.00 2.00 3.00 ▇▂▁▃▁
pam 1 0.99 80.66 12.28 57.00 72.00 79.00 88.25 115.00 ▃▇▆▃▁
dosis_nad 47 0.32 0.07 0.08 0.00 0.00 0.05 0.12 0.24 ▇▂▅▁▂
cv 0 1.00 0.83 1.38 0.00 0.00 0.00 1.00 4.00 ▇▂▁▂▁
plaqs 1 0.99 0.32 0.63 0.00 0.00 0.00 0.25 3.00 ▇▂▁▁▁
higado 0 1.00 0.23 0.57 0.00 0.00 0.00 0.00 2.00 ▇▁▁▁▁
renal 0 1.00 0.07 0.26 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
fc 2 0.97 88.69 24.98 49.00 75.00 85.00 98.50 187.00 ▃▇▂▁▁
fr 25 0.64 20.30 9.33 8.00 16.00 18.00 21.00 71.00 ▇▃▁▁▁
tas 1 0.99 137.62 33.82 67.00 116.00 133.00 151.25 250.00 ▂▇▅▁▁
gcs 0 1.00 10.91 4.46 3.00 7.00 13.00 15.00 15.00 ▂▂▂▁▇
sato2 1 0.99 96.90 5.69 67.00 96.00 99.00 100.00 100.00 ▁▁▁▁▇
ta 28 0.59 36.06 0.92 34.40 35.50 35.90 36.70 38.10 ▅▇▇▅▂
neurocx 0 1.00 0.12 0.32 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
cx_urgente 0 1.00 0.09 0.28 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
cx_no_urg 0 1.00 0.13 0.48 0.00 0.00 0.00 0.00 3.00 ▇▁▁▁▁
drenaje_toracico 0 1.00 0.16 0.37 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
ch_24_h 0 1.00 0.45 1.43 0.00 0.00 0.00 0.00 8.00 ▇▁▁▁▁
pfc 0 1.00 0.25 0.95 0.00 0.00 0.00 0.00 6.00 ▇▁▁▁▁
plaquetas 0 1.00 0.12 0.37 0.00 0.00 0.00 0.00 2.00 ▇▁▁▁▁
arteriografia 0 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ▁▁▇▁▁
vm 0 1.00 5.35 10.56 0.00 0.00 1.00 6.00 67.00 ▇▁▁▁▁
trrc 0 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ▁▁▇▁▁
traqueo 0 1.00 0.09 0.28 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
monit_pic 0 1.00 0.17 0.38 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
drenaje_vent 0 1.00 0.03 0.17 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
cateter_parenquima 0 1.00 0.16 0.37 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
dias_pic 0 1.00 1.23 2.93 0.00 0.00 0.00 0.00 12.00 ▇▁▁▁▁
ptio2 0 1.00 0.04 0.21 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
sedline 0 1.00 0.13 0.34 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
craniectomia 0 1.00 0.06 0.24 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
vasoactivos_ingreso 0 1.00 0.28 0.45 0.00 0.00 0.00 1.00 1.00 ▇▁▁▁▃
leucos 0 1.00 12.00 3.46 5.40 10.20 11.80 13.80 23.40 ▃▇▇▁▁
nt 0 1.00 77.83 13.59 11.30 74.50 81.00 86.30 92.90 ▁▁▁▃▇
linfos 0 1.00 12.34 9.70 0.60 5.90 9.30 15.10 52.00 ▇▅▁▁▁
eos 0 1.00 0.61 1.13 0.00 0.00 0.20 0.50 6.30 ▇▁▁▁▁
hb 0 1.00 12.55 1.88 6.70 11.10 12.70 14.10 16.30 ▁▂▇▇▃
hto 0 1.00 37.41 5.81 20.30 33.50 37.20 41.90 49.00 ▁▃▇▇▃
plq 0 1.00 181.77 58.81 34.00 150.00 169.00 217.00 317.00 ▁▃▇▅▂
inr 1 0.99 1.27 0.44 0.97 1.08 1.14 1.28 3.92 ▇▁▁▁▁
atp 1 0.99 78.60 18.29 19.00 69.00 83.00 90.25 104.00 ▁▁▃▇▇
ttpa 1 0.99 27.87 6.04 0.74 26.00 27.65 30.00 57.00 ▁▁▇▁▁
fibrinogeno 1 0.99 402.32 159.06 120.00 304.75 374.00 475.25 1062.00 ▅▇▂▁▁
gluc 0 1.00 162.49 58.92 90.00 129.00 142.00 182.00 435.00 ▇▃▁▁▁
urea 0 1.00 35.25 14.06 9.90 25.60 33.80 42.90 89.30 ▅▇▅▁▁
crea 0 1.00 0.83 0.22 0.47 0.67 0.80 0.95 1.50 ▆▇▆▂▁
na 0 1.00 136.68 5.28 108.00 136.00 137.00 139.00 150.00 ▁▁▁▇▁
k 0 1.00 3.93 0.53 2.10 3.60 3.90 4.30 5.20 ▁▂▇▆▂
cl 0 1.00 106.65 4.90 89.00 104.00 107.00 109.00 123.00 ▁▁▇▂▁
ca_2 1 0.99 6.60 16.82 0.84 4.30 4.50 4.68 143.00 ▇▁▁▁▁
mg 6 0.91 1.84 0.29 0.90 1.69 1.82 2.00 2.80 ▁▃▇▂▁
p 6 0.91 2.96 0.75 1.39 2.50 3.00 3.35 5.32 ▂▆▇▂▁
alb 24 0.65 3.30 0.69 1.60 3.00 3.30 3.90 4.30 ▂▂▃▇▆
bilit 0 1.00 0.85 0.60 0.13 0.50 0.70 0.94 3.40 ▇▃▁▁▁
ph 0 1.00 7.21 1.01 1.39 7.34 7.38 7.42 7.54 ▁▁▁▁▇
pco2 0 1.00 38.24 6.02 26.00 34.00 37.00 43.00 52.00 ▂▇▅▅▂
po2 0 1.00 105.76 53.93 28.00 65.00 99.00 139.00 254.00 ▇▆▅▂▁
hco3 0 1.00 22.85 3.12 13.70 21.00 23.10 24.80 31.30 ▁▂▇▃▁
eb 0 1.00 -2.02 3.15 -10.50 -4.00 -2.00 0.00 7.00 ▁▃▇▃▁
lactato 1 0.99 2.08 1.67 0.50 1.20 1.70 2.42 13.10 ▇▁▁▁▁
hemodina_mica_complicaciones_2 0 1.00 0.62 0.96 0.00 0.00 0.00 2.00 3.00 ▇▁▁▃▁
coagulopatia_trauma 0 1.00 0.12 0.32 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
rabdomiolisis 0 1.00 0.12 0.32 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
hec 0 1.00 0.20 0.41 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂
disf_resp_pafi 0 1.00 0.49 1.04 0.00 0.00 0.00 0.00 4.00 ▇▁▁▁▁
hemorragia_masiva 0 1.00 0.04 0.21 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
sdmo 0 1.00 0.13 0.34 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
inf_nosocomial 0 1.00 0.32 0.47 0.00 0.00 0.00 1.00 1.00 ▇▁▁▁▃
no_dias_uci 0 1.00 9.20 12.47 0.00 2.00 4.00 12.00 73.00 ▇▁▁▁▁
evolucion_uci 0 1.00 1.68 0.78 0.00 2.00 2.00 2.00 4.00 ▂▁▇▁▁
evolucion_hosp 0 1.00 2.42 1.25 0.00 2.00 3.00 3.00 4.00 ▂▁▁▇▁
oh 0 1.00 0.09 0.28 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▁
nhc_2 0 1.00 699024.28 197755.93 218611.00 512985.00 840965.00 850606.00 861472.00 ▁▂▂▁▇
let 0 1.00 0.16 0.37 0.00 0.00 0.00 0.00 1.00 ▇▁▁▁▂

Variable type: POSIXct

skim_variable n_missing complete_rate min max median n_unique
fecha_trauma 0 1 2021-01-14 00:00:00 2022-11-23 00:00:00 2022-01-11 00:00:00 63
fecha_ingreso 0 1 2021-01-14 00:00:00 2022-11-23 00:00:00 2022-01-11 00:00:00 63
uci 0 1 2021-01-15 00:00:00 2022-11-23 00:00:00 2022-01-11 00:00:00 63
hora_uci 0 1 1899-12-31 00:10:00 2023-08-23 23:08:00 1899-12-31 16:05:00 68
fecha_nacimiento 0 1 1937-11-27 00:00:00 2007-08-12 00:00:00 1964-03-03 00:00:00 69
fecha_alta_uci 0 1 2021-01-27 00:00:00 2023-01-12 00:00:00 2022-01-21 00:00:00 65
fecha_alta_hosp 0 1 2021-02-02 00:00:00 2023-01-25 00:00:00 2022-02-07 00:00:00 63
##       nhc          fecha_trauma                   
##  Min.   :218611   Min.   :2021-01-14 00:00:00.00  
##  1st Qu.:512985   1st Qu.:2021-06-28 00:00:00.00  
##  Median :840965   Median :2022-01-11 00:00:00.00  
##  Mean   :699024   Mean   :2022-01-10 16:41:44.34  
##  3rd Qu.:850606   3rd Qu.:2022-07-05 00:00:00.00  
##  Max.   :861472   Max.   :2022-11-23 00:00:00.00  
##                                                   
##  fecha_ingreso                         uci                        
##  Min.   :2021-01-14 00:00:00.00   Min.   :2021-01-15 00:00:00.00  
##  1st Qu.:2021-06-28 00:00:00.00   1st Qu.:2021-06-29 00:00:00.00  
##  Median :2022-01-11 00:00:00.00   Median :2022-01-11 00:00:00.00  
##  Mean   :2022-01-10 16:41:44.34   Mean   :2022-01-11 08:41:44.34  
##  3rd Qu.:2022-07-05 00:00:00.00   3rd Qu.:2022-07-05 00:00:00.00  
##  Max.   :2022-11-23 00:00:00.00   Max.   :2022-11-23 00:00:00.00  
##                                                                   
##     hora_uci                       procedencia         genero      
##  Min.   :1899-12-31 00:10:00.00   Min.   :0.0000   Min.   :0.0000  
##  1st Qu.:1899-12-31 10:09:00.00   1st Qu.:0.0000   1st Qu.:1.0000  
##  Median :1899-12-31 16:05:00.00   Median :0.0000   Median :1.0000  
##  Mean   :1901-10-17 02:14:11.42   Mean   :0.5072   Mean   :0.7826  
##  3rd Qu.:1899-12-31 19:41:00.00   3rd Qu.:0.0000   3rd Qu.:1.0000  
##  Max.   :2023-08-23 23:08:00.00   Max.   :3.0000   Max.   :1.0000  
##                                                                    
##  fecha_nacimiento                        edad          apacheii    
##  Min.   :1937-11-27 00:00:00.0000   Min.   :15.00   Min.   : 3.00  
##  1st Qu.:1952-01-28 00:00:00.0000   1st Qu.:40.00   1st Qu.:10.00  
##  Median :1964-03-03 00:00:00.0000   Median :58.00   Median :14.00  
##  Mean   :1968-01-27 02:46:58.3913   Mean   :53.87   Mean   :15.78  
##  3rd Qu.:1982-12-18 00:00:00.0000   3rd Qu.:70.00   3rd Qu.:21.00  
##  Max.   :2007-08-12 00:00:00.0000   Max.   :84.00   Max.   :35.00  
##                                                                    
##   coagulopatia      mecanismo  tipo_de_trauma  prehospitalaria  iot_prehosp    
##  Min.   :0.0000   Min.   : 1   Min.   :1.000   Min.   :0.000   Min.   :0.0000  
##  1st Qu.:0.0000   1st Qu.: 1   1st Qu.:1.000   1st Qu.:3.000   1st Qu.:0.0000  
##  Median :0.0000   Median : 5   Median :1.000   Median :3.000   Median :0.0000  
##  Mean   :0.2319   Mean   : 6   Mean   :1.087   Mean   :2.768   Mean   :0.2319  
##  3rd Qu.:0.0000   3rd Qu.: 8   3rd Qu.:1.000   3rd Qu.:3.000   3rd Qu.:0.0000  
##  Max.   :1.0000   Max.   :15   Max.   :2.000   Max.   :4.000   Max.   :1.0000  
##                                                                                
##  psicotropicos     abuso_drogas     pupilas_ingreso       txa        
##  Min.   :0.0000   Min.   :0.00000   Min.   :0.0000   Min.   :0.0000  
##  1st Qu.:0.0000   1st Qu.:0.00000   1st Qu.:0.0000   1st Qu.:0.0000  
##  Median :0.0000   Median :0.00000   Median :0.0000   Median :0.0000  
##  Mean   :0.1594   Mean   :0.08696   Mean   :0.3333   Mean   :0.1014  
##  3rd Qu.:0.0000   3rd Qu.:0.00000   3rd Qu.:0.0000   3rd Qu.:0.0000  
##  Max.   :1.0000   Max.   :1.00000   Max.   :3.0000   Max.   :1.0000  
##                                                                      
##        ca            tce_unico         marshall        ais_cyc     
##  Min.   :0.00000   Min.   :0.0000   Min.   :0.000   Min.   :0.000  
##  1st Qu.:0.00000   1st Qu.:0.0000   1st Qu.:2.000   1st Qu.:3.000  
##  Median :0.00000   Median :0.0000   Median :2.000   Median :3.000  
##  Mean   :0.04348   Mean   :0.3478   Mean   :2.609   Mean   :3.464  
##  3rd Qu.:0.00000   3rd Qu.:1.0000   3rd Qu.:3.000   3rd Qu.:5.000  
##  Max.   :1.00000   Max.   :1.0000   Max.   :6.000   Max.   :5.000  
##                                                                    
##     tx_torax       ais_toracico       tx_abd       ais_abdominal   
##  Min.   :0.0000   Min.   :0.000   Min.   :0.0000   Min.   :0.0000  
##  1st Qu.:0.0000   1st Qu.:0.000   1st Qu.:0.0000   1st Qu.:0.0000  
##  Median :1.0000   Median :2.000   Median :0.0000   Median :0.0000  
##  Mean   :0.5362   Mean   :1.551   Mean   :0.2174   Mean   :0.5072  
##  3rd Qu.:1.0000   3rd Qu.:3.000   3rd Qu.:0.0000   3rd Qu.:0.0000  
##  Max.   :1.0000   Max.   :5.000   Max.   :1.0000   Max.   :4.0000  
##                                                                    
##      tx_ee        ais_ee_y_pelvis    tx_medular        iss_total   
##  Min.   :0.0000   Min.   :0.0000   Min.   :0.00000   Min.   : 0.0  
##  1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.00000   1st Qu.:13.0  
##  Median :0.0000   Median :0.0000   Median :0.00000   Median :22.0  
##  Mean   :0.2609   Mean   :0.5797   Mean   :0.01449   Mean   :21.2  
##  3rd Qu.:1.0000   3rd Qu.:1.0000   3rd Qu.:0.00000   3rd Qu.:26.0  
##  Max.   :1.0000   Max.   :4.0000   Max.   :1.00000   Max.   :57.0  
##                                                                    
##       sofa            neuro        vasoactivos     hemodina_mica_complicaciones
##  Min.   : 0.000   Min.   :0.000   Min.   :0.0000   Min.   :0.0000              
##  1st Qu.: 1.000   1st Qu.:0.000   1st Qu.:0.0000   1st Qu.:0.0000              
##  Median : 3.000   Median :1.000   Median :0.0000   Median :0.0000              
##  Mean   : 3.928   Mean   :1.623   Mean   :0.2754   Mean   :0.6232              
##  3rd Qu.: 6.000   3rd Qu.:3.000   3rd Qu.:1.0000   3rd Qu.:2.0000              
##  Max.   :11.000   Max.   :4.000   Max.   :1.0000   Max.   :3.0000              
##                                                                                
##       pafi            resp             pam           dosis_nad      
##  Min.   :108.0   Min.   :0.0000   Min.   : 57.00   Min.   :0.00000  
##  1st Qu.:287.0   1st Qu.:0.0000   1st Qu.: 72.00   1st Qu.:0.00250  
##  Median :415.0   Median :0.0000   Median : 79.00   Median :0.05000  
##  Mean   :392.5   Mean   :0.8551   Mean   : 80.66   Mean   :0.07318  
##  3rd Qu.:500.0   3rd Qu.:2.0000   3rd Qu.: 88.25   3rd Qu.:0.11750  
##  Max.   :596.0   Max.   :3.0000   Max.   :115.00   Max.   :0.24000  
##                                   NA's   :1        NA's   :47       
##        cv             plaqs            higado           renal        
##  Min.   :0.0000   Min.   :0.0000   Min.   :0.0000   Min.   :0.00000  
##  1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.00000  
##  Median :0.0000   Median :0.0000   Median :0.0000   Median :0.00000  
##  Mean   :0.8261   Mean   :0.3235   Mean   :0.2319   Mean   :0.07246  
##  3rd Qu.:1.0000   3rd Qu.:0.2500   3rd Qu.:0.0000   3rd Qu.:0.00000  
##  Max.   :4.0000   Max.   :3.0000   Max.   :2.0000   Max.   :1.00000  
##                   NA's   :1                                          
##        fc               fr            tas             gcs       
##  Min.   : 49.00   Min.   : 8.0   Min.   : 67.0   Min.   : 3.00  
##  1st Qu.: 75.00   1st Qu.:16.0   1st Qu.:116.0   1st Qu.: 7.00  
##  Median : 85.00   Median :18.0   Median :133.0   Median :13.00  
##  Mean   : 88.69   Mean   :20.3   Mean   :137.6   Mean   :10.91  
##  3rd Qu.: 98.50   3rd Qu.:21.0   3rd Qu.:151.2   3rd Qu.:15.00  
##  Max.   :187.00   Max.   :71.0   Max.   :250.0   Max.   :15.00  
##  NA's   :2        NA's   :25     NA's   :1                      
##      sato2             ta           neurocx         cx_urgente     
##  Min.   : 67.0   Min.   :34.40   Min.   :0.0000   Min.   :0.00000  
##  1st Qu.: 96.0   1st Qu.:35.50   1st Qu.:0.0000   1st Qu.:0.00000  
##  Median : 99.0   Median :35.90   Median :0.0000   Median :0.00000  
##  Mean   : 96.9   Mean   :36.06   Mean   :0.1159   Mean   :0.08696  
##  3rd Qu.:100.0   3rd Qu.:36.70   3rd Qu.:0.0000   3rd Qu.:0.00000  
##  Max.   :100.0   Max.   :38.10   Max.   :1.0000   Max.   :1.00000  
##  NA's   :1       NA's   :28                                        
##    cx_no_urg      drenaje_toracico    ch_24_h            pfc        
##  Min.   :0.0000   Min.   :0.0000   Min.   :0.0000   Min.   :0.0000  
##  1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.0000  
##  Median :0.0000   Median :0.0000   Median :0.0000   Median :0.0000  
##  Mean   :0.1304   Mean   :0.1594   Mean   :0.4493   Mean   :0.2464  
##  3rd Qu.:0.0000   3rd Qu.:0.0000   3rd Qu.:0.0000   3rd Qu.:0.0000  
##  Max.   :3.0000   Max.   :1.0000   Max.   :8.0000   Max.   :6.0000  
##                                                                     
##    plaquetas      arteriografia       vm              trrc      traqueo       
##  Min.   :0.0000   Min.   :0     Min.   : 0.000   Min.   :0   Min.   :0.00000  
##  1st Qu.:0.0000   1st Qu.:0     1st Qu.: 0.000   1st Qu.:0   1st Qu.:0.00000  
##  Median :0.0000   Median :0     Median : 1.000   Median :0   Median :0.00000  
##  Mean   :0.1159   Mean   :0     Mean   : 5.348   Mean   :0   Mean   :0.08696  
##  3rd Qu.:0.0000   3rd Qu.:0     3rd Qu.: 6.000   3rd Qu.:0   3rd Qu.:0.00000  
##  Max.   :2.0000   Max.   :0     Max.   :67.000   Max.   :0   Max.   :1.00000  
##                                                                               
##    monit_pic       drenaje_vent     cateter_parenquima    dias_pic     
##  Min.   :0.0000   Min.   :0.00000   Min.   :0.0000     Min.   : 0.000  
##  1st Qu.:0.0000   1st Qu.:0.00000   1st Qu.:0.0000     1st Qu.: 0.000  
##  Median :0.0000   Median :0.00000   Median :0.0000     Median : 0.000  
##  Mean   :0.1739   Mean   :0.02899   Mean   :0.1594     Mean   : 1.232  
##  3rd Qu.:0.0000   3rd Qu.:0.00000   3rd Qu.:0.0000     3rd Qu.: 0.000  
##  Max.   :1.0000   Max.   :1.00000   Max.   :1.0000     Max.   :12.000  
##                                                                        
##      ptio2            sedline        craniectomia     vasoactivos_ingreso
##  Min.   :0.00000   Min.   :0.0000   Min.   :0.00000   Min.   :0.0000     
##  1st Qu.:0.00000   1st Qu.:0.0000   1st Qu.:0.00000   1st Qu.:0.0000     
##  Median :0.00000   Median :0.0000   Median :0.00000   Median :0.0000     
##  Mean   :0.04348   Mean   :0.1304   Mean   :0.05797   Mean   :0.2754     
##  3rd Qu.:0.00000   3rd Qu.:0.0000   3rd Qu.:0.00000   3rd Qu.:1.0000     
##  Max.   :1.00000   Max.   :1.0000   Max.   :1.00000   Max.   :1.0000     
##                                                                          
##      leucos           nt            linfos           eos        
##  Min.   : 5.4   Min.   :11.30   Min.   : 0.60   Min.   :0.0000  
##  1st Qu.:10.2   1st Qu.:74.50   1st Qu.: 5.90   1st Qu.:0.0000  
##  Median :11.8   Median :81.00   Median : 9.30   Median :0.2000  
##  Mean   :12.0   Mean   :77.83   Mean   :12.34   Mean   :0.6145  
##  3rd Qu.:13.8   3rd Qu.:86.30   3rd Qu.:15.10   3rd Qu.:0.5000  
##  Max.   :23.4   Max.   :92.90   Max.   :52.00   Max.   :6.3000  
##                                                                 
##        hb             hto             plq             inr       
##  Min.   : 6.70   Min.   :20.30   Min.   : 34.0   Min.   :0.970  
##  1st Qu.:11.10   1st Qu.:33.50   1st Qu.:150.0   1st Qu.:1.077  
##  Median :12.70   Median :37.20   Median :169.0   Median :1.140  
##  Mean   :12.55   Mean   :37.41   Mean   :181.8   Mean   :1.269  
##  3rd Qu.:14.10   3rd Qu.:41.90   3rd Qu.:217.0   3rd Qu.:1.282  
##  Max.   :16.30   Max.   :49.00   Max.   :317.0   Max.   :3.920  
##                                                  NA's   :1      
##       atp              ttpa        fibrinogeno          gluc      
##  Min.   : 19.00   Min.   : 0.74   Min.   : 120.0   Min.   : 90.0  
##  1st Qu.: 69.00   1st Qu.:26.00   1st Qu.: 304.8   1st Qu.:129.0  
##  Median : 83.00   Median :27.65   Median : 374.0   Median :142.0  
##  Mean   : 78.60   Mean   :27.87   Mean   : 402.3   Mean   :162.5  
##  3rd Qu.: 90.25   3rd Qu.:30.00   3rd Qu.: 475.2   3rd Qu.:182.0  
##  Max.   :104.00   Max.   :57.00   Max.   :1062.0   Max.   :435.0  
##  NA's   :1        NA's   :1       NA's   :1                       
##       urea            crea              na              k        
##  Min.   : 9.90   Min.   :0.4700   Min.   :108.0   Min.   :2.100  
##  1st Qu.:25.60   1st Qu.:0.6700   1st Qu.:136.0   1st Qu.:3.600  
##  Median :33.80   Median :0.8000   Median :137.0   Median :3.900  
##  Mean   :35.25   Mean   :0.8343   Mean   :136.7   Mean   :3.929  
##  3rd Qu.:42.90   3rd Qu.:0.9500   3rd Qu.:139.0   3rd Qu.:4.300  
##  Max.   :89.30   Max.   :1.5000   Max.   :150.0   Max.   :5.200  
##                                                                  
##        cl             ca_2               mg              p        
##  Min.   : 89.0   Min.   :  0.840   Min.   :0.900   Min.   :1.390  
##  1st Qu.:104.0   1st Qu.:  4.300   1st Qu.:1.695   1st Qu.:2.495  
##  Median :107.0   Median :  4.500   Median :1.820   Median :3.000  
##  Mean   :106.7   Mean   :  6.599   Mean   :1.843   Mean   :2.964  
##  3rd Qu.:109.0   3rd Qu.:  4.685   3rd Qu.:2.000   3rd Qu.:3.350  
##  Max.   :123.0   Max.   :143.000   Max.   :2.800   Max.   :5.320  
##                  NA's   :1         NA's   :6       NA's   :6      
##       alb            bilit              ph             pco2      
##  Min.   :1.600   Min.   :0.1300   Min.   :1.390   Min.   :26.00  
##  1st Qu.:3.000   1st Qu.:0.5000   1st Qu.:7.340   1st Qu.:34.00  
##  Median :3.300   Median :0.7000   Median :7.380   Median :37.00  
##  Mean   :3.304   Mean   :0.8507   Mean   :7.208   Mean   :38.24  
##  3rd Qu.:3.900   3rd Qu.:0.9400   3rd Qu.:7.420   3rd Qu.:43.00  
##  Max.   :4.300   Max.   :3.4000   Max.   :7.540   Max.   :52.00  
##  NA's   :24                                                      
##       po2             hco3             eb             lactato      
##  Min.   : 28.0   Min.   :13.70   Min.   :-10.500   Min.   : 0.500  
##  1st Qu.: 65.0   1st Qu.:21.00   1st Qu.: -4.000   1st Qu.: 1.200  
##  Median : 99.0   Median :23.10   Median : -2.000   Median : 1.700  
##  Mean   :105.8   Mean   :22.85   Mean   : -2.025   Mean   : 2.076  
##  3rd Qu.:139.0   3rd Qu.:24.80   3rd Qu.:  0.000   3rd Qu.: 2.425  
##  Max.   :254.0   Max.   :31.30   Max.   :  7.000   Max.   :13.100  
##                                                    NA's   :1       
##  hemodina_mica_complicaciones_2 coagulopatia_trauma rabdomiolisis   
##  Min.   :0.0000                 Min.   :0.0000      Min.   :0.0000  
##  1st Qu.:0.0000                 1st Qu.:0.0000      1st Qu.:0.0000  
##  Median :0.0000                 Median :0.0000      Median :0.0000  
##  Mean   :0.6232                 Mean   :0.1159      Mean   :0.1159  
##  3rd Qu.:2.0000                 3rd Qu.:0.0000      3rd Qu.:0.0000  
##  Max.   :3.0000                 Max.   :1.0000      Max.   :1.0000  
##                                                                     
##       hec         disf_resp_pafi   hemorragia_masiva      sdmo       
##  Min.   :0.0000   Min.   :0.0000   Min.   :0.00000   Min.   :0.0000  
##  1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:0.00000   1st Qu.:0.0000  
##  Median :0.0000   Median :0.0000   Median :0.00000   Median :0.0000  
##  Mean   :0.2029   Mean   :0.4928   Mean   :0.04348   Mean   :0.1304  
##  3rd Qu.:0.0000   3rd Qu.:0.0000   3rd Qu.:0.00000   3rd Qu.:0.0000  
##  Max.   :1.0000   Max.   :4.0000   Max.   :1.00000   Max.   :1.0000  
##                                                                      
##  inf_nosocomial   fecha_alta_uci                    no_dias_uci    
##  Min.   :0.0000   Min.   :2021-01-27 00:00:00.00   Min.   : 0.000  
##  1st Qu.:0.0000   1st Qu.:2021-07-11 00:00:00.00   1st Qu.: 2.000  
##  Median :0.0000   Median :2022-01-21 00:00:00.00   Median : 4.000  
##  Mean   :0.3188   Mean   :2022-01-19 21:13:02.60   Mean   : 9.203  
##  3rd Qu.:1.0000   3rd Qu.:2022-08-01 00:00:00.00   3rd Qu.:12.000  
##  Max.   :1.0000   Max.   :2023-01-12 00:00:00.00   Max.   :73.000  
##                                                                    
##  evolucion_uci   evolucion_hosp       oh         
##  Min.   :0.000   Min.   :0.00   Min.   :0.00000  
##  1st Qu.:2.000   1st Qu.:2.00   1st Qu.:0.00000  
##  Median :2.000   Median :3.00   Median :0.00000  
##  Mean   :1.681   Mean   :2.42   Mean   :0.08696  
##  3rd Qu.:2.000   3rd Qu.:3.00   3rd Qu.:0.00000  
##  Max.   :4.000   Max.   :4.00   Max.   :1.00000  
##                                                  
##  fecha_alta_hosp                      nhc_2             let        
##  Min.   :2021-02-02 00:00:00.00   Min.   :218611   Min.   :0.0000  
##  1st Qu.:2021-07-19 00:00:00.00   1st Qu.:512985   1st Qu.:0.0000  
##  Median :2022-02-07 00:00:00.00   Median :840965   Median :0.0000  
##  Mean   :2022-01-26 01:44:20.86   Mean   :699024   Mean   :0.1594  
##  3rd Qu.:2022-08-04 00:00:00.00   3rd Qu.:850606   3rd Qu.:0.0000  
##  Max.   :2023-01-25 00:00:00.00   Max.   :861472   Max.   :1.0000  
##                                                                    
##       x                 x_2           
##  Length:69          Length:69         
##  Class :character   Class :character  
##  Mode  :character   Mode  :character  
##                                       
##                                       
##                                       
## 
## Rows: 69
## Columns: 114
## $ nhc                            <dbl> 839102, 504684, 840965, 234342, 841995,…
## $ fecha_trauma                   <dttm> 2021-01-14, 2021-02-23, 2021-03-04, 20…
## $ fecha_ingreso                  <dttm> 2021-01-14, 2021-02-23, 2021-03-04, 20…
## $ uci                            <dttm> 2021-01-15, 2021-02-23, 2021-03-04, 20…
## $ hora_uci                       <dttm> 1899-12-31 17:47:00, 1899-12-31 08:24:…
## $ procedencia                    <dbl> 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 3, …
## $ genero                         <dbl> 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, …
## $ fecha_nacimiento               <dttm> 1989-11-01, 1997-07-04, 1973-11-18, 19…
## $ edad                           <dbl> 32, 24, 48, 84, 76, 67, 64, 49, 41, 48,…
## $ apacheii                       <dbl> 10, 17, 10, 25, 14, 16, 21, 8, 6, 13, 2…
## $ coagulopatia                   <dbl> 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, …
## $ mecanismo                      <dbl> 4, 15, 4, 1, 1, 12, 1, 8, 2, 5, 10, 8, …
## $ tipo_de_trauma                 <dbl> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, …
## $ prehospitalaria                <dbl> 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, …
## $ iot_prehosp                    <dbl> 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, …
## $ psicotropicos                  <dbl> 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, …
## $ abuso_drogas                   <dbl> 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, …
## $ pupilas_ingreso                <dbl> 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, …
## $ txa                            <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, …
## $ ca                             <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ tce_unico                      <dbl> 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, …
## $ marshall                       <dbl> 2, 0, 1, 6, 2, 2, 2, 3, 1, 1, 1, 2, 1, …
## $ ais_cyc                        <dbl> 3, 0, 2, 5, 3, 3, 5, 3, 0, 0, 0, 3, 3, …
## $ tx_torax                       <dbl> 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, …
## $ ais_toracico                   <dbl> 3, 0, 2, 0, 0, 2, 3, 0, 2, 0, 0, 3, 3, …
## $ tx_abd                         <dbl> 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, …
## $ ais_abdominal                  <dbl> 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, …
## $ tx_ee                          <dbl> 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, …
## $ ais_ee_y_pelvis                <dbl> 2, 0, 0, 0, 0, 3, 0, 2, 0, 0, 0, 0, 0, …
## $ tx_medular                     <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ iss_total                      <dbl> 27, 0, 8, 25, 9, 22, 34, 13, 4, 0, 0, 1…
## $ sofa                           <dbl> 6, 0, 1, 6, 1, 0, 4, 0, 2, 3, 4, 0, 2, …
## $ neuro                          <dbl> 1, 0, 0, 3, 0, 0, 2, 0, 1, 3, 2, 0, 2, …
## $ vasoactivos                    <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ hemodina_mica_complicaciones   <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ pafi                           <dbl> 290, 500, 500, 260, 500, 500, 433, 500,…
## $ resp                           <dbl> 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, 0, 0, …
## $ pam                            <dbl> NA, 71, 64, 65, 98, 72, 77, 74, 66, 79,…
## $ dosis_nad                      <dbl> NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,…
## $ cv                             <dbl> 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, …
## $ plaqs                          <dbl> 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ higado                         <dbl> 0, 0, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 0, …
## $ renal                          <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, …
## $ fc                             <dbl> 111, 92, 77, 81, 63, 101, 83, 74, 85, 1…
## $ fr                             <dbl> NA, NA, NA, 18, 19, 14, 18, NA, 16, 18,…
## $ tas                            <dbl> 116, 136, 104, 211, 171, 138, 162, 167,…
## $ gcs                            <dbl> 13, 15, 15, 8, 15, 15, 11, 15, 14, 8, 1…
## $ sato2                          <dbl> 99, 96, 100, 100, 97, 99, 100, 95, 100,…
## $ ta                             <dbl> NA, 35.5, NA, NA, NA, 35.4, 34.8, 36.9,…
## $ neurocx                        <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ cx_urgente                     <dbl> 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, …
## $ cx_no_urg                      <dbl> 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, …
## $ drenaje_toracico               <dbl> 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, …
## $ ch_24_h                        <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ pfc                            <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ plaquetas                      <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ arteriografia                  <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ vm                             <dbl> 11, 0, 0, 0, 0, 0, 18, 0, 0, 1, 1, 0, 0…
## $ trrc                           <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ traqueo                        <dbl> 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, …
## $ monit_pic                      <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ drenaje_vent                   <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ cateter_parenquima             <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ dias_pic                       <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ ptio2                          <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ sedline                        <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ craniectomia                   <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ vasoactivos_ingreso            <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ leucos                         <dbl> 10.8, 14.4, 14.5, 9.5, 8.4, 14.8, 10.2,…
## $ nt                             <dbl> 79.5, 87.3, 80.3, 84.4, 72.6, 68.6, 75.…
## $ linfos                         <dbl> 1.1, 6.8, 14.5, 9.3, 18.8, 24.5, 14.2, …
## $ eos                            <dbl> 2.9, 0.1, 0.2, 0.4, 1.6, 0.6, 0.3, 0.1,…
## $ hb                             <dbl> 11.3, 13.4, 14.5, 10.9, 14.6, 14.1, 12.…
## $ hto                            <dbl> 33.5, 40.7, 44.4, 33.6, 44.1, 41.8, 37.…
## $ plq                            <dbl> 66, 217, 213, 158, 158, 215, 199, 170, …
## $ inr                            <dbl> 1.58, 1.29, 1.00, 3.92, 1.06, 1.11, 1.1…
## $ atp                            <dbl> 51, 69, 100, 19, 92, 84, 83, 91, 90, 82…
## $ ttpa                           <dbl> 31.0, 29.0, 30.7, 35.6, 28.4, 22.5, 24.…
## $ fibrinogeno                    <dbl> 534, 348, 351, 331, 379, 385, 422, 447,…
## $ gluc                           <dbl> 103, 142, 112, 154, 139, 180, 127, 134,…
## $ urea                           <dbl> 41.8, 38.6, 15.0, 55.7, 38.3, 38.0, 28.…
## $ crea                           <dbl> 0.90, 0.98, 0.61, 0.73, 1.13, 0.83, 0.6…
## $ na                             <dbl> 138, 137, 136, 137, 138, 135, 136, 140,…
## $ k                              <dbl> 4.1, 3.7, 3.5, 3.6, 3.2, 3.8, 4.1, 3.6,…
## $ cl                             <dbl> 108, 104, 105, 108, 104, 106, 106, 111,…
## $ ca_2                           <dbl> 4.70, 143.00, 4.47, 4.64, 4.76, 4.68, 4…
## $ mg                             <dbl> 1.90, 2.30, 2.02, 1.73, 1.73, 1.83, 1.8…
## $ p                              <dbl> 3.30, 2.41, 3.23, 2.64, 2.70, 2.07, 2.9…
## $ alb                            <dbl> 2.1, NA, 3.7, 3.3, 3.3, 4.0, 3.7, NA, N…
## $ bilit                          <dbl> 0.50, 0.13, 0.36, 0.39, 1.26, 0.93, 2.0…
## $ ph                             <dbl> 7.27, 7.29, 7.35, 7.37, 7.45, 7.45, 7.3…
## $ pco2                           <dbl> 43, 46, 48, 38, 36, 28, 40, 35, 44, 32,…
## $ po2                            <dbl> 254, 42, 33, 104, 149, 65, 130, 54, 45,…
## $ hco3                           <dbl> 19.7, 22.1, 26.5, 22.0, 25.0, 19.5, 24.…
## $ eb                             <dbl> -7.0, -4.6, 0.3, -2.9, 1.3, -3.2, -0.7,…
## $ lactato                        <dbl> 2.3, 3.6, 2.0, 0.9, 1.5, 2.8, 1.4, 1.9,…
## $ hemodina_mica_complicaciones_2 <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ coagulopatia_trauma            <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, …
## $ rabdomiolisis                  <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, …
## $ hec                            <dbl> 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ disf_resp_pafi                 <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ hemorragia_masiva              <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ sdmo                           <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ inf_nosocomial                 <dbl> 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, …
## $ fecha_alta_uci                 <dttm> 2021-01-27, 2021-02-24, 2021-03-06, 20…
## $ no_dias_uci                    <dbl> 13, 1, 2, 0, 1, 2, 37, 2, 1, 2, 2, 1, 4…
## $ evolucion_uci                  <dbl> 2, 2, 2, 0, 2, 2, 2, 2, 2, 1, 2, 1, 2, …
## $ evolucion_hosp                 <dbl> 3, 3, 3, 0, 3, 3, 4, 3, 3, 3, 3, 3, 3, …
## $ oh                             <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, …
## $ fecha_alta_hosp                <dttm> 2021-02-02, 2021-03-03, 2021-03-08, 20…
## $ nhc_2                          <dbl> 839102, 504684, 840965, 234342, 841995,…
## $ let                            <dbl> 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
## $ x                              <chr> NA, "TAQUIPNEICO EN REPOSO/cannabis", N…
## $ x_2                            <chr> NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,…

###Creación de dias de estancia

###Creación de variables categóricas

###Selección de variables al inicio

###Características basales de los pacientes

Characteristic N = 691
edad 53.87 (20.64) 58.00 (40.00, 70.00)
genero
    0 15.0 / 69.0 (21.7%)
    1 54.0 / 69.0 (78.3%)
procedencia
    0 54.0 / 69.0 (78.3%)
    1 1.0 / 69.0 (1.4%)
    2 8.0 / 69.0 (11.6%)
    3 6.0 / 69.0 (8.7%)
coagulopatia
    0 53.0 / 69.0 (76.8%)
    1 16.0 / 69.0 (23.2%)
mecanismo
    1 18.0 / 69.0 (26.1%)
    2 4.0 / 69.0 (5.8%)
    4 11.0 / 69.0 (15.9%)
    5 4.0 / 69.0 (5.8%)
    8 17.0 / 69.0 (24.6%)
    9 1.0 / 69.0 (1.4%)
    10 2.0 / 69.0 (2.9%)
    11 1.0 / 69.0 (1.4%)
    12 5.0 / 69.0 (7.2%)
    13 1.0 / 69.0 (1.4%)
    15 5.0 / 69.0 (7.2%)
tipo_de_trauma
    1 63.0 / 69.0 (91.3%)
    2 6.0 / 69.0 (8.7%)
prehospitalaria
    0 1.0 / 69.0 (1.4%)
    1 7.0 / 69.0 (10.1%)
    2 7.0 / 69.0 (10.1%)
    3 46.0 / 69.0 (66.7%)
    4 8.0 / 69.0 (11.6%)
iot_prehosp
    0 53.0 / 69.0 (76.8%)
    1 16.0 / 69.0 (23.2%)
psicotropicos
    0 58.0 / 69.0 (84.1%)
    1 11.0 / 69.0 (15.9%)
abuso_drogas
    0 63.0 / 69.0 (91.3%)
    1 6.0 / 69.0 (8.7%)
pupilas_ingreso
    0 55.0 / 69.0 (79.7%)
    1 6.0 / 69.0 (8.7%)
    2 7.0 / 69.0 (10.1%)
    3 1.0 / 69.0 (1.4%)
txa
    0 62.0 / 69.0 (89.9%)
    1 7.0 / 69.0 (10.1%)
ca
    0 66.0 / 69.0 (95.7%)
    1 3.0 / 69.0 (4.3%)
mecanismo_2
    1 18.0 / 69.0 (26.1%)
    2 20.0 / 69.0 (29.0%)
    3 17.0 / 69.0 (24.6%)
    4 14.0 / 69.0 (20.3%)
1 Mean (SD) Median (IQR); n / N (%)

###Selección de variables relacionadas con trauma y descriptivos

Characteristic N = 691
tce_unico
    0 45.0 / 69.0 (65.2%)
    1 24.0 / 69.0 (34.8%)
marshall
    0 1.0 / 69.0 (1.4%)
    1 13.0 / 69.0 (18.8%)
    2 35.0 / 69.0 (50.7%)
    3 3.0 / 69.0 (4.3%)
    4 4.0 / 69.0 (5.8%)
    5 6.0 / 69.0 (8.7%)
    6 7.0 / 69.0 (10.1%)
ais_cyc 3.46 (1.48) 3.00 (3.00, 5.00)
tx_torax
    0 32.0 / 69.0 (46.4%)
    1 37.0 / 69.0 (53.6%)
ais_toracico 1.55 (1.54) 2.00 (0.00, 3.00)
tx_abd
    0 54.0 / 69.0 (78.3%)
    1 15.0 / 69.0 (21.7%)
ais_abdominal 0.51 (1.02) 0.00 (0.00, 0.00)
tx_ee
    0 51.0 / 69.0 (73.9%)
    1 18.0 / 69.0 (26.1%)
ais_ee_y_pelvis 0.58 (1.06) 0.00 (0.00, 1.00)
tx_medular
    0 68.0 / 69.0 (98.6%)
    1 1.0 / 69.0 (1.4%)
iss_total 21.20 (12.03) 22.00 (13.00, 26.00)
1 n / N (%); Mean (SD) Median (IQR)

###Descripción de variables SOFA

Characteristic N = 691
sofa 3.93 (3.22) 3.00 (1.00, 6.00)
neuro 1.62 (1.52) 1.00 (0.00, 3.00)
resp 0.86 (1.05) 0.00 (0.00, 2.00)
cv 0.83 (1.38) 0.00 (0.00, 1.00)
plaqs 0.32 (0.63) 0.00 (0.00, 0.25)
    Unknown 1
higado 0.23 (0.57) 0.00 (0.00, 0.00)
renal 0.07 (0.26) 0.00 (0.00, 0.00)
vasoactivos
    0 50.0 / 69.0 (72.5%)
    1 19.0 / 69.0 (27.5%)
hemodina_mica_complicaciones
    0 48.0 / 69.0 (69.6%)
    2 20.0 / 69.0 (29.0%)
    3 1.0 / 69.0 (1.4%)
pafi 392.52 (120.94) 415.00 (287.00, 500.00)
apacheii 15.78 (7.32) 14.00 (10.00, 21.00)
1 Mean (SD) Median (IQR); n / N (%)

###Constantes

Characteristic N = 691
fc 69.00 2.00 88.69 (24.98) 85.00 (75.00, 98.50)
    Unknown 2.00
fr 69.00 25.00 20.30 (9.33) 18.00 (16.00, 21.00)
    Unknown 25.00
tas 69.00 1.00 137.62 (33.82) 133.00 (116.00, 151.25)
    Unknown 1.00
gcs 69.00 0.00 10.91 (4.46) 13.00 (7.00, 15.00)
sato2 69.00 1.00 96.90 (5.69) 99.00 (96.00, 100.00)
    Unknown 1.00
ta 69.00 28.00 36.06 (0.92) 35.90 (35.50, 36.70)
    Unknown 28.00
1 No. obs. N missing Mean (SD) Median (IQR)

###Procedimientos

Characteristic N = 691
neurocx
    0 61.0 / 69.0 (88.4%)
    1 8.0 / 69.0 (11.6%)
cx_urgente
    0 63.0 / 69.0 (91.3%)
    1 6.0 / 69.0 (8.7%)
cx_no_urg
    0 63.0 / 69.0 (91.3%)
    1 4.0 / 69.0 (5.8%)
    2 1.0 / 69.0 (1.4%)
    3 1.0 / 69.0 (1.4%)
drenaje_toracico
    0 58.0 / 69.0 (84.1%)
    1 11.0 / 69.0 (15.9%)
ch_24_h 0.45 (1.43) 0.00 (0.00, 0.00)
pfc 0.25 (0.95) 0.00 (0.00, 0.00)
plaquetas 0.12 (0.37) 0.00 (0.00, 0.00)
arteriografia
    0 69.0 / 69.0 (100.0%)
vm 5.35 (10.56) 1.00 (0.00, 6.00)
trrc
    0 69.0 / 69.0 (100.0%)
traqueo
    0 63.0 / 69.0 (91.3%)
    1 6.0 / 69.0 (8.7%)
monit_pic
    0 57.0 / 69.0 (82.6%)
    1 12.0 / 69.0 (17.4%)
drenaje_vent
    0 67.0 / 69.0 (97.1%)
    1 2.0 / 69.0 (2.9%)
cateter_parenquima
    0 58.0 / 69.0 (84.1%)
    1 11.0 / 69.0 (15.9%)
dias_pic 1.23 (2.93) 0.00 (0.00, 0.00)
ptio2
    0 66.0 / 69.0 (95.7%)
    1 3.0 / 69.0 (4.3%)
sedline
    0 60.0 / 69.0 (87.0%)
    1 9.0 / 69.0 (13.0%)
craniectomia
    0 65.0 / 69.0 (94.2%)
    1 4.0 / 69.0 (5.8%)
vasoactivos_ingreso
    0 50.0 / 69.0 (72.5%)
    1 19.0 / 69.0 (27.5%)
1 n / N (%); Mean (SD) Median (IQR)
Characteristic N = 691
neurocx
    0 61.0 / 69.0 (88.4%)
    1 8.0 / 69.0 (11.6%)
cx_urgente
    0 63.0 / 69.0 (91.3%)
    1 6.0 / 69.0 (8.7%)
cx_no_urg
    0 63.0 / 69.0 (91.3%)
    1 4.0 / 69.0 (5.8%)
    2 1.0 / 69.0 (1.4%)
    3 1.0 / 69.0 (1.4%)
drenaje_toracico
    0 58.0 / 69.0 (84.1%)
    1 11.0 / 69.0 (15.9%)
ch_24_h
    0 59.0 / 69.0 (85.5%)
    1 4.0 / 69.0 (5.8%)
    2 2.0 / 69.0 (2.9%)
    4 1.0 / 69.0 (1.4%)
    5 1.0 / 69.0 (1.4%)
    6 1.0 / 69.0 (1.4%)
    8 1.0 / 69.0 (1.4%)
pfc
    0 63.0 / 69.0 (91.3%)
    1 1.0 / 69.0 (1.4%)
    2 3.0 / 69.0 (4.3%)
    4 1.0 / 69.0 (1.4%)
    6 1.0 / 69.0 (1.4%)
plaquetas
    0 62.0 / 69.0 (89.9%)
    1 6.0 / 69.0 (8.7%)
    2 1.0 / 69.0 (1.4%)
arteriografia
    0 69.0 / 69.0 (100.0%)
vm 5.35 (10.56) 1.00 (0.00, 6.00)
trrc
    0 69.0 / 69.0 (100.0%)
traqueo
    0 63.0 / 69.0 (91.3%)
    1 6.0 / 69.0 (8.7%)
monit_pic
    0 57.0 / 69.0 (82.6%)
    1 12.0 / 69.0 (17.4%)
drenaje_vent
    0 67.0 / 69.0 (97.1%)
    1 2.0 / 69.0 (2.9%)
cateter_parenquima
    0 58.0 / 69.0 (84.1%)
    1 11.0 / 69.0 (15.9%)
dias_pic 1.23 (2.93) 0.00 (0.00, 0.00)
ptio2
    0 66.0 / 69.0 (95.7%)
    1 3.0 / 69.0 (4.3%)
sedline
    0 60.0 / 69.0 (87.0%)
    1 9.0 / 69.0 (13.0%)
craniectomia
    0 65.0 / 69.0 (94.2%)
    1 4.0 / 69.0 (5.8%)
vasoactivos_ingreso
    0 50.0 / 69.0 (72.5%)
    1 19.0 / 69.0 (27.5%)
1 n / N (%); Mean (SD) Median (IQR)

###Analítica

Characteristic N = 691
leucos 69.00 0.00 12.00 (3.46) 11.80 (10.20, 13.80)
nt 69.00 0.00 77.83 (13.59) 81.00 (74.50, 86.30)
linfos 69.00 0.00 12.34 (9.70) 9.30 (5.90, 15.10)
eos 69.00 0.00 0.61 (1.13) 0.20 (0.00, 0.50)
hb 69.00 0.00 12.55 (1.88) 12.70 (11.10, 14.10)
hto 69.00 0.00 37.41 (5.81) 37.20 (33.50, 41.90)
plq 69.00 0.00 181.77 (58.81) 169.00 (150.00, 217.00)
inr 69.00 1.00 1.27 (0.44) 1.14 (1.08, 1.28)
    Unknown 1.00
atp 69.00 1.00 78.60 (18.29) 83.00 (69.00, 90.25)
    Unknown 1.00
ttpa 69.00 1.00 27.87 (6.04) 27.65 (26.00, 30.00)
    Unknown 1.00
fibrinogeno 69.00 1.00 402.32 (159.06) 374.00 (304.75, 475.25)
    Unknown 1.00
gluc 69.00 0.00 162.49 (58.92) 142.00 (129.00, 182.00)
urea 69.00 0.00 35.25 (14.06) 33.80 (25.60, 42.90)
crea 69.00 0.00 0.83 (0.22) 0.80 (0.67, 0.95)
na 69.00 0.00 136.68 (5.28) 137.00 (136.00, 139.00)
k 69.00 0.00 3.93 (0.53) 3.90 (3.60, 4.30)
cl 69.00 0.00 106.65 (4.90) 107.00 (104.00, 109.00)
ca_2 69.00 1.00 6.60 (16.82) 4.50 (4.30, 4.69)
    Unknown 1.00
mg 69.00 6.00 1.84 (0.29) 1.82 (1.70, 2.00)
    Unknown 6.00
p 69.00 6.00 2.96 (0.75) 3.00 (2.50, 3.35)
    Unknown 6.00
alb 69.00 24.00 3.30 (0.69) 3.30 (3.00, 3.90)
    Unknown 24.00
bilit 69.00 0.00 0.85 (0.60) 0.70 (0.50, 0.94)
ph 69.00 0.00 7.21 (1.01) 7.38 (7.34, 7.42)
pco2 69.00 0.00 38.24 (6.02) 37.00 (34.00, 43.00)
po2 69.00 0.00 105.76 (53.93) 99.00 (65.00, 139.00)
hco3 69.00 0.00 22.85 (3.12) 23.10 (21.00, 24.80)
eb 69.00 0.00 -2.02 (3.15) -2.00 (-4.00, 0.00)
lactato 69.00 1.00 2.08 (1.67) 1.70 (1.20, 2.43)
    Unknown 1.00
1 No. obs. N missing Mean (SD) Median (IQR)

###Complicaciones

Characteristic N = 691
coagulopatia_trauma
    0 61.0 / 69.0 (88.4%)
    1 8.0 / 69.0 (11.6%)
hemodina_mica_complicaciones_2
    0 48.0 / 69.0 (69.6%)
    2 20.0 / 69.0 (29.0%)
    3 1.0 / 69.0 (1.4%)
rabdomiolisis
    0 61.0 / 69.0 (88.4%)
    1 8.0 / 69.0 (11.6%)
hec
    0 55.0 / 69.0 (79.7%)
    1 14.0 / 69.0 (20.3%)
disf_resp_pafi
    0 54.0 / 69.0 (78.3%)
    1 4.0 / 69.0 (5.8%)
    2 4.0 / 69.0 (5.8%)
    3 6.0 / 69.0 (8.7%)
    4 1.0 / 69.0 (1.4%)
hemorragia_masiva
    0 66.0 / 69.0 (95.7%)
    1 3.0 / 69.0 (4.3%)
sdmo
    0 60.0 / 69.0 (87.0%)
    1 9.0 / 69.0 (13.0%)
inf_nosocomial
    0 47.0 / 69.0 (68.1%)
    1 22.0 / 69.0 (31.9%)
1 n / N (%)

###Estancias

Characteristic N = 691
dias_hosp 69.00 0.00 15.38 (18.02) 9.00 (5.00, 18.00)
dias_uci 69.00 0.00 8.52 (12.19) 4.00 (2.00, 11.00)
1 No. obs. N missing Mean (SD) Median (IQR)

###Outcomes

Characteristic N = 691
evolucion_uci
    0 10.0 / 69.0 (14.5%)
    1 4.0 / 69.0 (5.8%)
    2 54.0 / 69.0 (78.3%)
    4 1.0 / 69.0 (1.4%)
evolucion_hosp
    0 13.0 / 69.0 (18.8%)
    2 7.0 / 69.0 (10.1%)
    3 43.0 / 69.0 (62.3%)
    4 6.0 / 69.0 (8.7%)
exitus_uci
    1 10.0 / 69.0 (14.5%)
    0 59.0 / 69.0 (85.5%)
exitus_hosp
    1 13.0 / 69.0 (18.8%)
    0 56.0 / 69.0 (81.2%)
1 n / N (%)

Bivariante

Characteristic 1, N = 131 0, N = 561 Difference2 95% CI2,3 p-value2
edad 0.00 70.46 (14.16) 76.00 (68.00, 81.00) 0.00 50.02 (20.07) 51.50 (36.25, 67.00) 20 11, 30 <0.001
genero 0.20 -0.40, 0.80
    0 2.0 / 13.0 (15.4%) 13.0 / 56.0 (23.2%)
    1 11.0 / 13.0 (84.6%) 43.0 / 56.0 (76.8%)
marshall 2.1 1.4, 2.8
    0 0.0 / 13.0 (0.0%) 1.0 / 56.0 (1.8%)
    1 0.0 / 13.0 (0.0%) 13.0 / 56.0 (23.2%)
    2 2.0 / 13.0 (15.4%) 33.0 / 56.0 (58.9%)
    3 2.0 / 13.0 (15.4%) 1.0 / 56.0 (1.8%)
    4 1.0 / 13.0 (7.7%) 3.0 / 56.0 (5.4%)
    5 2.0 / 13.0 (15.4%) 4.0 / 56.0 (7.1%)
    6 6.0 / 13.0 (46.2%) 1.0 / 56.0 (1.8%)
gcs 0.00 6.31 (4.59) 3.00 (3.00, 8.00) 0.00 11.98 (3.72) 14.00 (8.00, 15.00) -5.7 -8.6, -2.8 <0.001
iss_total 0.00 32.15 (10.82) 29.00 (25.00, 34.00) 0.00 18.66 (10.88) 18.00 (9.75, 25.00) 13 6.5, 20 <0.001
sofa 0.00 6.92 (2.99) 7.00 (6.00, 9.00) 0.00 3.23 (2.87) 2.00 (1.00, 5.00) 3.7 1.8, 5.6 <0.001
mecanismo_2 0.80 0.18, 1.4
    1 6.0 / 13.0 (46.2%) 12.0 / 56.0 (21.4%)
    2 1.0 / 13.0 (7.7%) 19.0 / 56.0 (33.9%)
    3 4.0 / 13.0 (30.8%) 13.0 / 56.0 (23.2%)
    4 2.0 / 13.0 (15.4%) 12.0 / 56.0 (21.4%)
tce_unico 0.11 -0.50, 0.71
    0 9.0 / 13.0 (69.2%) 36.0 / 56.0 (64.3%)
    1 4.0 / 13.0 (30.8%) 20.0 / 56.0 (35.7%)
apacheii 0.00 24.46 (6.75) 25.00 (20.00, 30.00) 0.00 13.77 (5.87) 13.00 (10.00, 17.25) 11 6.4, 15 <0.001
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval

marshall

1

0

Total

0

0 (0.0%)

1 (100.0%)

1 (100.0%)

1

0 (0.0%)

13 (100.0%)

13 (100.0%)

2

2 (5.7%)

33 (94.3%)

35 (100.0%)

3

2 (66.7%)

1 (33.3%)

3 (100.0%)

4

1 (25.0%)

3 (75.0%)

4 (100.0%)

5

2 (33.3%)

4 (66.7%)

6 (100.0%)

6

6 (85.7%)

1 (14.3%)

7 (100.0%)

Total

13 (18.8%)

56 (81.2%)

69 (100.0%)

## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 9.946e-06
## alternative hypothesis: two.sided

mecanismo_2

1

0

Total

1

6 (33.3%)

12 (66.7%)

18 (100.0%)

2

1 (5.0%)

19 (95.0%)

20 (100.0%)

3

4 (23.5%)

13 (76.5%)

17 (100.0%)

4

2 (14.3%)

12 (85.7%)

14 (100.0%)

Total

13 (18.8%)

56 (81.2%)

69 (100.0%)

## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.1383
## alternative hypothesis: two.sided

###Por sexo

El primer estadistico de fisher es para mirar la significación estadística en variables categoricas y compara el mecanismo lesional con la variable que estemos agrupando, en este caso sexo, pero en otros, seran iss>15 o edad>65. El segundo es la mortalidad hospitalaria y la variable que toque.

Characteristic 0, N = 151 1, N = 541 Difference2 95% CI2,3 p-value2
edad 0.00 57.40 (18.80) 63.00 (49.00, 68.50) 0.00 52.89 (21.19) 56.00 (38.00, 69.75) 4.5 -7.1, 16 0.4
mecanismo_2 0.60 0.02, 1.2
    1 4.0 / 15.0 (26.7%) 14.0 / 54.0 (25.9%)
    2 4.0 / 15.0 (26.7%) 16.0 / 54.0 (29.6%)
    3 6.0 / 15.0 (40.0%) 11.0 / 54.0 (20.4%)
    4 1.0 / 15.0 (6.7%) 13.0 / 54.0 (24.1%)
exitus_hosp 0.19 -0.38, 0.76
    1 2.0 / 15.0 (13.3%) 11.0 / 54.0 (20.4%)
    0 13.0 / 15.0 (86.7%) 43.0 / 54.0 (79.6%)
dias_hosp 0.00 11.40 (12.75) 6.00 (4.50, 13.50) 0.00 16.48 (19.18) 9.50 (5.00, 19.00) -5.1 -14, 3.5 0.2
dias_uci 0.00 6.80 (9.33) 3.00 (2.00, 6.50) 0.00 9.00 (12.90) 4.00 (1.25, 11.75) -2.2 -8.3, 3.9 0.5
gcs 0.00 10.53 (4.76) 13.00 (6.50, 14.00) 0.00 11.02 (4.41) 13.50 (7.00, 15.00) -0.49 -3.3, 2.4 0.7
iss_total 0.00 24.20 (12.87) 25.00 (14.50, 31.50) 0.00 20.37 (11.77) 22.00 (12.25, 25.00) 3.8 -3.8, 12 0.3
sofa 0.00 3.67 (3.11) 4.00 (1.00, 5.50) 0.00 4.00 (3.27) 3.00 (1.00, 6.00) -0.33 -2.2, 1.6 0.7
apacheii 0.00 16.73 (8.01) 15.00 (10.50, 21.50) 0.00 15.52 (7.18) 14.00 (10.25, 21.00) 1.2 -3.5, 6.0 0.6
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.3155
## alternative hypothesis: two.sided
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.7183
## alternative hypothesis: true odds ratio is not equal to 1
## 95 percent confidence interval:
##  0.05801587 3.35208067
## sample estimates:
## odds ratio 
##  0.6054391

#Por > y < 65 años 0= <65 a 1= >65 a

Characteristic 0, N = 431 1, N = 261 Difference2 95% CI2,3 p-value2
edad 0.00 41.51 (15.94) 44.00 (27.50, 53.50) 0.00 74.31 (5.91) 74.50 (69.00, 79.00) -33 -38, -27 <0.001
mecanismo_2 1.1 0.55, 1.6
    1 6.0 / 43.0 (14.0%) 12.0 / 26.0 (46.2%)
    2 18.0 / 43.0 (41.9%) 2.0 / 26.0 (7.7%)
    3 9.0 / 43.0 (20.9%) 8.0 / 26.0 (30.8%)
    4 10.0 / 43.0 (23.3%) 4.0 / 26.0 (15.4%)
exitus_hosp 0.81 0.31, 1.3
    1 3.0 / 43.0 (7.0%) 10.0 / 26.0 (38.5%)
    0 40.0 / 43.0 (93.0%) 16.0 / 26.0 (61.5%)
dias_hosp 0.00 18.09 (21.11) 9.00 (5.00, 20.50) 0.00 10.88 (10.07) 9.00 (4.00, 13.00) 7.2 -0.33, 15 0.061
dias_uci 0.00 10.53 (14.48) 5.00 (2.00, 12.00) 0.00 5.19 (5.76) 3.00 (1.00, 7.50) 5.3 0.38, 10 0.035
gcs 0.00 10.98 (4.44) 14.00 (7.00, 15.00) 0.00 10.81 (4.59) 13.00 (8.00, 14.75) 0.17 -2.1, 2.4 0.9
iss_total 0.00 21.51 (13.26) 22.00 (11.50, 27.00) 0.00 20.69 (9.89) 23.50 (13.75, 25.00) 0.82 -4.8, 6.4 0.8
sofa 0.00 3.81 (3.35) 3.00 (1.00, 6.00) 0.00 4.12 (3.04) 4.00 (1.25, 6.00) -0.30 -1.9, 1.3 0.7
apacheii 0.00 13.91 (6.88) 12.00 (9.50, 20.00) 0.00 18.88 (7.09) 17.50 (14.00, 23.00) -5.0 -8.5, -1.5 0.006
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.002124
## alternative hypothesis: two.sided
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.6327
## alternative hypothesis: two.sided

El mecanismo lesional es significativamente diferente en > y < de 65 años.

Por TCE unico 0= No TCE unico 1= TCE unico

Characteristic 0, N = 451 1, N = 241 Difference2 95% CI2,3 p-value2
edad 0.00 53.60 (19.69) 58.00 (40.00, 68.00) 0.00 54.38 (22.76) 60.00 (37.00, 72.25) -0.78 -12, 10 0.9
mecanismo_2 1.2 0.67, 1.7
    1 6.0 / 45.0 (13.3%) 12.0 / 24.0 (50.0%)
    2 17.0 / 45.0 (37.8%) 3.0 / 24.0 (12.5%)
    3 15.0 / 45.0 (33.3%) 2.0 / 24.0 (8.3%)
    4 7.0 / 45.0 (15.6%) 7.0 / 24.0 (29.2%)
exitus_hosp 0.09 -0.41, 0.58
    1 9.0 / 45.0 (20.0%) 4.0 / 24.0 (16.7%)
    0 36.0 / 45.0 (80.0%) 20.0 / 24.0 (83.3%)
dias_hosp 0.00 17.62 (19.98) 10.00 (5.00, 19.00) 0.00 11.17 (12.97) 6.00 (4.00, 12.25) 6.5 -1.5, 14 0.11
dias_uci 0.00 9.60 (13.81) 4.00 (2.00, 12.00) 0.00 6.50 (8.22) 2.50 (1.75, 8.25) 3.1 -2.2, 8.4 0.2
gcs 0.00 10.96 (4.60) 14.00 (7.00, 15.00) 0.00 10.83 (4.29) 12.50 (7.75, 15.00) 0.12 -2.1, 2.4 >0.9
iss_total 0.00 23.67 (12.32) 22.00 (13.00, 34.00) 0.00 16.58 (10.17) 25.00 (9.00, 25.00) 7.1 1.5, 13 0.013
sofa 0.00 4.04 (3.34) 3.00 (1.00, 6.00) 0.00 3.71 (3.04) 4.00 (1.00, 6.00) 0.34 -1.3, 1.9 0.7
apacheii 0.00 15.27 (7.36) 14.00 (10.00, 20.00) 0.00 16.75 (7.30) 16.00 (11.00, 23.00) -1.5 -5.2, 2.2 0.4
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.0006711
## alternative hypothesis: two.sided
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 1
## alternative hypothesis: true odds ratio is not equal to 1
## 95 percent confidence interval:
##  0.298641 6.256228
## sample estimates:
## odds ratio 
##   1.246051

El mecanismo lesional es significativmente distinto si es TCE unico respecto a si no lo es

Por TCE grave 0= No TCE grave (GCS >8) 1= TCE grave

Characteristic 0, N = 251 1, N = 441 Difference2 95% CI2,3 p-value2
edad 0.00 53.16 (22.55) 50.00 (40.00, 76.00) 0.00 54.27 (19.74) 61.00 (39.50, 68.25) -1.1 -12, 9.8 0.8
mecanismo_2 0.29 -0.20, 0.79
    1 8.0 / 25.0 (32.0%) 10.0 / 44.0 (22.7%)
    2 8.0 / 25.0 (32.0%) 12.0 / 44.0 (27.3%)
    3 5.0 / 25.0 (20.0%) 12.0 / 44.0 (27.3%)
    4 4.0 / 25.0 (16.0%) 10.0 / 44.0 (22.7%)
exitus_hosp 0.85 0.34, 1.4
    1 10.0 / 25.0 (40.0%) 3.0 / 44.0 (6.8%)
    0 15.0 / 25.0 (60.0%) 41.0 / 44.0 (93.2%)
dias_hosp 0.00 16.04 (19.46) 10.00 (3.00, 22.00) 0.00 15.00 (17.37) 9.00 (5.00, 16.25) 1.0 -8.4, 10 0.8
dias_uci 0.00 8.56 (8.39) 6.00 (2.00, 13.00) 0.00 8.50 (13.98) 3.00 (1.75, 8.00) 0.06 -5.3, 5.4 >0.9
gcs 0.00 5.52 (2.10) 6.00 (3.00, 7.00) 0.00 13.98 (1.58) 15.00 (14.00, 15.00) -8.5 -9.4, -7.5 <0.001
iss_total 0.00 25.44 (12.84) 25.00 (22.00, 34.00) 0.00 18.80 (10.97) 18.00 (9.75, 25.00) 6.6 0.49, 13 0.035
sofa 0.00 6.96 (2.23) 6.00 (6.00, 9.00) 0.00 2.20 (2.29) 1.50 (0.75, 3.25) 4.8 3.6, 5.9 <0.001
apacheii 0.00 21.04 (7.40) 22.00 (14.00, 26.00) 0.00 12.80 (5.39) 11.50 (9.00, 16.25) 8.2 4.8, 12 <0.001
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.7406
## alternative hypothesis: two.sided
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.001235
## alternative hypothesis: true odds ratio is not equal to 1
## 95 percent confidence interval:
##   1.924053 56.364825
## sample estimates:
## odds ratio 
##   8.775344

Por ISS > y < 15 0= ISS <15 1= ISS >15

Characteristic 0, N = 221 1, N = 471 Difference2 95% CI2,3 p-value2
edad 0.00 51.27 (17.40) 49.00 (41.75, 67.75) 0.00 55.09 (22.07) 61.00 (39.00, 74.50) -3.8 -14, 6.0 0.4
mecanismo_2 0.79 0.27, 1.3
    1 3.0 / 22.0 (13.6%) 15.0 / 47.0 (31.9%)
    2 6.0 / 22.0 (27.3%) 14.0 / 47.0 (29.8%)
    3 4.0 / 22.0 (18.2%) 13.0 / 47.0 (27.7%)
    4 9.0 / 22.0 (40.9%) 5.0 / 47.0 (10.6%)
exitus_hosp 0.87 0.35, 1.4
    1 0.0 / 22.0 (0.0%) 13.0 / 47.0 (27.7%)
    0 22.0 / 22.0 (100.0%) 34.0 / 47.0 (72.3%)
dias_hosp 0.00 10.86 (15.72) 5.00 (4.00, 9.75) 0.00 17.49 (18.79) 10.00 (6.00, 22.00) -6.6 -15, 2.1 0.13
dias_uci 0.00 5.14 (8.12) 2.00 (1.00, 6.00) 0.00 10.11 (13.47) 5.00 (2.00, 12.50) -5.0 -10, 0.26 0.062
gcs 0.00 12.23 (3.79) 14.00 (9.25, 15.00) 0.00 10.30 (4.65) 12.00 (7.00, 15.00) 1.9 -0.19, 4.0 0.074
iss_total 0.00 7.91 (4.50) 9.00 (5.00, 11.50) 0.00 27.43 (8.97) 25.00 (22.00, 31.50) -20 -23, -16 <0.001
sofa 0.00 2.64 (2.89) 1.50 (1.00, 3.75) 0.00 4.53 (3.22) 5.00 (2.00, 6.50) -1.9 -3.5, -0.34 0.018
apacheii 0.00 13.05 (5.29) 11.50 (10.00, 16.00) 0.00 17.06 (7.83) 16.00 (11.50, 23.00) -4.0 -7.2, -0.81 0.015
1 N missing Mean (SD) Median (IQR); n / N (%)
2 Welch Two Sample t-test; Standardized Mean Difference
3 CI = Confidence Interval
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.03349
## alternative hypothesis: two.sided
## 
##  Fisher's Exact Test for Count Data
## 
## data:  .
## p-value = 0.006227
## alternative hypothesis: true odds ratio is not equal to 1
## 95 percent confidence interval:
##  0.000000 0.580446
## sample estimates:
## odds ratio 
##          0