Characteristic N OR1 95% CI1 p-value
Age 310


    A: 18-28
— —
    B: 29-39
0.55 0.14, 1.90 0.4
    C: 40-49
1.34 0.47, 3.95 0.6
    D: 50-91
0.70 0.20, 2.31 0.6
Gender 310


    1
— —
    2
1.51 0.59, 4.65 0.4
Education_Level 310


    1
— —
    2
0.77 0.17, 5.39 0.8
    3
1.26 0.31, 8.47 0.8
    4
1.28 0.25, 9.37 0.8
job 310


    1
— —
    2
16,288,562 0.00,
>0.9
    3
5,840,848 0.00,
>0.9
Animal_type 310


    1
— —
    2
6.14 1.21, 112 0.082
    3
2.78 0.40, 55.3 0.4
    4
4.11 0.50, 85.1 0.2
Trainings 310


    1
— —
    2
1.55 0.35, 4.93 0.5
drinking 310


    1
— —
    2
1.14 0.50, 2.61 0.8
smoking 310


    1
— —
    2
3.66 1.46, 8.73 0.004
gumboots_frequency 310


    1
— —
    2
1.81 0.35, 33.2 0.6
overalls_frequency 310


    1
— —
    2
2.01 0.39, 36.7 0.5
hair_cover_frequency 310


    1
— —
    2
1.35 0.37, 8.69 0.7
frequency_apron_cleaning 310


    1
— —
    2
2.61 0.52, 47.6 0.4
years_worked 310


    0 to <5 years
— —
    5 years and above
1.87 0.79, 4.94 0.2
frequency_gumboot_cleaning 310


    1
— —
    2
0.58 0.23, 1.66 0.3
number_of_working_days 310


    4 or fewer days
— —
    More than 4 days
3.20 0.91, 20.3 0.12
goggles_frequency 310


    1
— —
    2
0.00
>0.9
accidental_bloodsplash 310


    1
— —
    2
0.98 0.40, 2.25 >0.9
accidental_urinesplash 310


    1
— —
    2
1.41 0.39, 3.97 0.6
Accidental_cuts 310


    1
— —
    2
1.36 0.58, 3.42 0.5
hand_washing_soap_availability 310


    1
— —
    2
1.47 0.64, 3.58 0.4
PPEs 310


    1
— —
    2
3,953,979 0.00,
>0.9
PPE_cleaning 310


    1
— —
    2
2.21 0.44, 40.3 0.4
after_toilet 310


    1
— —
    2
0.48 0.20, 1.10 0.089
after_handling_carcasses 310


    1
— —
    2
4.10 1.51, 14.3 0.011
following_an_injury 310


    1
— —
    2
1.33 0.43, 3.49 0.6
before_handling_meat 310


    1
— —
    2
1.13 0.48, 2.57 0.8
dogs 310


    1
— —
    2
1.42 0.60, 3.25 0.4
goats 310


    1
— —
    2
0.35 0.05, 1.22 0.2
pigs 310


    1
— —
    2
0.87 0.05, 4.67 0.9
sheep 310


    1
— —
    2
0.26 0.01, 1.26 0.2
cattle 310


    1
— —
    2
0.53 0.08, 1.90 0.4
farming 310


    1
— —
    2
0.52 0.08, 1.84 0.4
handling_abortions 310


    1
— —
    2
0.00
>0.9
milking 310


    1
— —
    2
0.47 0.03, 2.41 0.5
cough 310


    1
— —
    2
1.15 0.45, 2.68 0.8
vomiting 310


    1
— —
    2
1.48 0.33, 4.69 0.5
headache 310


    1
— —
    2
1.02 0.40, 2.38 >0.9
diarrhea 310


    1
— —
    2
2.29 0.72, 6.19 0.12
night_sweats 310


    1
— —
    2
0.71 0.20, 1.96 0.6
fatigue 310


    1
— —
    2
0.77 0.27, 1.89 0.6
lack_of_appetite 310


    1
— —
    2
1.28 0.36, 3.58 0.7
fever 310


    1
— —
    2
0.71 0.23, 1.83 0.5
no_symptom 310


    1
— —
    2
1.33 0.56, 3.05 0.5
muscle_pain 310


    1
— —
    2
1.47 0.58, 3.47 0.4
weight_loss 310


    1
— —
    2
0.50 0.03, 2.54 0.5
joint_pain 310


    1
— —
    2
0.71 0.23, 1.83 0.5
worked_with_symptoms 310


    1
— —
    2
0.96 0.42, 2.27 >0.9
handling_meat 310


    1
— —
    2
2.31 0.86, 5.68 0.078
meat_handlers 310


    1
— —
    2
4.03 1.58, 12.4 0.007
none_handlers 310


    1
— —
    2
0.00
>0.9
job_more 310


    1
— —
    2
1.51 0.42, 4.27 0.5
known_health_condition 310


    1
— —
    2
0.63 0.14, 1.89 0.5
Accidental_splashes 310


    1
— —
    2
1.33 0.57, 3.02 0.5
1 OR = Odds Ratio, CI = Confidence Interval