Table 2. Univariable logistic regression analyses of the association between demographic characteristics, socioeconomic factors and S. stercoralis infection (n = 704).

Variables	S. stercoralis		Crude OR	95%CI	p-value
	Yes	No
	n	n
Gender
Female	47	442	1
Male	60	155	3.640	2.384, 5.559	<0.001
Age
30–59	44	349	1
≥60	63	248	2.015	1.326, 3.060	0.001
Education level
Higher than primary school	14	153	1
Primary school or lower	93	444	2.289	1.267, 4.134	0.006
Main occupation
Un-employed	11	80	1.150	0.473, 2.794	0.758
Un-agriculturist	11	92	1
Agriculturist	85	425	1.672	0.858, 3.259	0.131
Income per month (baht)
< 10,000	100	539	1
> 10,000	7	58	0.651	0.289, 14.466	0.300
BMI (kg/m2)
<22.9	66	336	1
≥23	41	261	0.799	0.511, 1.243	0.298
Smoking
No	71	512	1
Yes, previous	15	51	2.121	1.133, 3.970	0.019
Yes, current	21	34	4.454	2.449, 8.098	<0.001
Alcohol intake
No	44	373	1
Yes, previous	22	93	2.000	1.142, 3.501	0.015
Yes, current	41	132	2.626	1.642, 4.199	<0.001
Exercise
No	29	180	1
Yes (until breaking a sweat)	78	417	1.161	0.732, 1.840	0.525
T2DM status
No	75	346	1
Yes	32	251	0.588	0.377, 0.917	0.019