Prevalence and Antimicrobial Resistance Pattern of Salmonella, Shigella, and Intestinal Parasites and Associated Factor among Food Handlers in Dilla University Student Cafeteria, Dilla, Ethiopia

Table 6

Multivariable logistic regression analysis of predicators for intestinal parasitic infection among food handlers in Dilla University student cafeteria, Southern Ethiopia (November 2018–September 2019), (n = 220).

Variables		Positive for intestinal parasite		COR (95% CI)	value	AOR (95% CI)
		Yes	No
Sex	Male	5	15	1.29 (1.44–3.70)	0.589	2.43 (0.31–18.93)
	Female	60	140	1		1
Educational status	Elementary school	2	18	2.42 (1.50–11.71)	0.046	1.13 (1.25–5.05)
	Secondary school	49	85	0.48 (1.23–1.93)	0.034	0.95 (1.13–1.86)
	Collage and above	14	52	1		1
Service year	<1 year	2	10	0.27 (0.13–0.56)	0.038	0.3 (0.67–0.1.34)
	1–5 years	21	17	1.64 (1.35–7.78)	0.003	2.19 (1.13–16.22)
	>5 years	42	128	1		1
Job position	Preparation	41	81	0.59 (0.32–1.13)	0.113	0.26 (0.06–1.16)
	Cleaning utensil	5	11	0.66 (0.21–2.15)	0.200	0.81 (0.08–8.48)
	Host students	19	63	1		1
Medical checkups	Yes	1	112	1		1
	No	64	43	0.01 (1.01–1.05)	<0.001	0.12 (1.28–3.16)
Hands washing habit	Yes	64	152	1.26 (0.13–12.37)	0.185	0.26 (0.01–8.98)
	No	1	3	1		1
Finger nail status	Trimmed	54	126	1.13 (0.53–2.43)	0.665	1.56 (021–11.52)
	Not trimmed	11	29	1		1
Wear clean apron	Yes	43	96	1.2 (0.65–1.11)	0.226	0.20 (0.02–2.68)
	No	22	59	1		1
Hands wash with soap	Only with water	12	33	0.84 (0.4–1.75)	0.533	1.68 (0.33–8.53)
	With soap	53	122	1		1
Unpasteurized milk	Yes	15	14	3.02 (1.36–6.71)	0.007	0.19 (1.03–1.42)
	No	50	141	1		1
Eating raw meat	Yes	61	32	5.12 (3.14–15.31)	<0.001	0.03 (1.01–1.16)
	No	4	123	1		1
Eating raw vegetable	Yes	24	63	0.86 (0.47–1.55)	0.386	1.78 (0.48–6.58)
	No	41	92	1		1

AOR = adjusted odds ratio, COR = crude odds ratio.