Characteristic	N	OR1	95% CI1	p-value
Not_working_with_meat_animals	310
no		—	—
yes		0.33	0.02, 1.63	0.3
meat_handlers	310
no		—	—
yes		2.59	1.14, 5.89	0.021
Animal_handlers	310
no		—	—
yes		0.64	0.24, 1.50	0.3
Age	310
A: 18-28		—	—
B: 29-39		0.55	0.14, 1.90	0.4
C: 40-49		1.51	0.55, 4.39	0.4
D: 50-91		0.70	0.20, 2.31	0.6
years_worked	310
0 to <5 years		—	—
5 years and above		1.99	0.84, 5.22	0.13
number_animals_worked_on_category	310
0 to 5		—	—
6 and above		1.42	0.64, 3.28	0.4
Gender	310
female		—	—
male		1.24	0.51, 3.49	0.7
Education_Level	310
no_formal_education		—	—
primary		0.89	0.21, 6.14	0.9
secondary		1.26	0.31, 8.47	0.8
tertiary		1.28	0.25, 9.37	0.8
animal_type_cattle	310
no		—	—
yes		1.70	0.67, 5.24	0.3
animal_type_sheep_goats	310
no		—	—
yes		0.64	0.24, 1.50	0.3
animal_type_pig	310
no		—	—
yes		0.00		>0.9
drinking	310
no		—	—
yes		1.23	0.55, 2.81	0.6
smoking	310
no		—	—
yes		3.43	1.37, 8.10	0.006
milking	310
no		—	—
yes		0.45	0.02, 2.30	0.4
after_handling_carcasses	310
no		—	—
yes		3.26	1.28, 9.97	0.021
dogs	310
no		—	—
yes		1.33	0.56, 3.00	0.5
cattle	310
no		—	—
yes		0.51	0.08, 1.80	0.4
goats	310
no		—	—
yes		0.33	0.05, 1.16	0.14
sheep	310
no		—	—
yes		0.24	0.01, 1.20	0.2
pigs	310
no		—	—
yes		0.83	0.04, 4.46	0.9
Accidental_cuts	310
no		—	—
yes		1.19	0.53, 2.89	0.7
Accidental_splashes	310
no		—	—
yes		1.23	0.53, 2.77	0.6
1 OR = Odds Ratio, CI = Confidence Interval