Table 3.

Multivariate logistic regression analysis result of variables for anemia in pregnant women in Eastern Zone of Tigray, Ethiopia, 2017/18

S.no.	Variable	Anemic	Non-anemic	AOR	95% CI of AOR
					Lower	Upper
1	Presence of intestinal parasites
	No (ref.)	99	414	1
	Yes	51	36	3.4	1.2	17.9**
	Total	150	450
2	Occupation of the pregnant woman
	Civil servant (ref.)	23	152	1
	Trade	33	51	1.5	0.84	4.9
	Household	52	194	1.5	0.54	6.4
	Farmer	42	53	3	1.4	10.8*
	Total	150	450
3	Source of drinking water*
	Dwelling piped supply (ref.)	22	139	1
	Tap/public	38	96	0.13	0.3	1.2
	Borehole	39	152	0.3	0.1	1.3
	Protected well/spring	20	50	1.2	0.23	6.2
	Unprotected well/spring, river, stream lake or dam	31	13	3	1.7	16.9*
	Total	150	450
4	Coffee/tea-drinking with/immediately after meals daily
	Yes	119	100	1.9	1.04	8.7**
	No (ref.)	31	350	1
	Total	150	450
5	WHO DDS
	<=3 (low)	98	49	3	1.5	5.5**
	4-5 (medium)	37	111	2	1.03	9.8
	>=6 (recommended) (ref.)	15	290	1
	Total	150	450

*=p-value<0.05, **=p-value<0.001