Table 4. Crude odds ratios for socio-demographic and socio-economic factors.

	N [%]	OR	P value	95% CI
Socio-demographic factors
Age*		1.01	0.060	1.00	1.01
Urban*	782 [45.6]	2.40	0.000	1.94	2.96
Women*	1008 [58.7]	0.61	0.000	0.50	0.75
Education level
None vs. any education	99 [5.8]	1.25	0.299	0.82	1.92
Primary education	783 [45.6]	0.62	0.036	0.40	0.97
Secondary education*	652 [38.0]	0.97	0.893	0.62	1.51
Tertiary education*	147 [8.6]	1.09	0.004	0.64	1.85
Religious feeling [the more]*	1395 [81.3]	0.83	0.004	0.73	0.94
Do not attend religious services*	394 [23.0]	1.25	0.000	1.10	1.41
Participates in community activities*	864 [50.3]	0.55	0.000	0.45	0.68
Married*	1042 [60.7]	0.40	0.000	0.32	0.49
Widow or divorce	227 [13.2]	1.53	0.004	1.15	2.04
Socio-economic factors	383 [22.3]
Employment [any]*	741 [43.2]	1.34	0.016	1.06	1.71
Does not own any household assets*	201 [11.7]	1.74	0.000	1.41	2.14
Cannot decide on household resources*	309 [18.0]	1.31	0.000	1.13	1.52
Often ate less than wanted due to lack of money to buy food*	782 [45.6]	1.17	0.020	1.02	1.33

^*statistical significance p<0.05.