Table 4.

Remaining factors associated with anemia in pregnancy, TDHS 2015–2016

Variable	AOR	95%CI	P-Value
Household characteristics
Type of residence
Urban	1.000
Rural	1.071	0.902—1.271	0.432
Number of household members
1–3	1.000
4–6	1.285**	1.054—1.566	0.013
7–9	1.541***	1.241—1.913	0.000
10 +	2.026***	1.603—2.560	0.000
Wealth index
Poorest	1.000
Poorer	1.080	0.899—1.298	0.410
Middle	1.045	0.868—1.259	0.640
Richer	1.122	0.922—1.367	0.250
Richest	1.198	0.931—1.542	0.160
Individual Characteristics
Age
15–19	1.000
20–24	0.762**	0.592—0.979	0.034
25–29	0.678**	0.505—0.912	0.010
30–34	0.646***	0.464—0.901	0.010
35–39	0.799	0.561—1.138	0.214
40–49	0.764	0.527—1.108	0.156
Highest educational level
No education	1.000
Primary	0.691***	0.590—0.808	0.000
Secondary education and above	0.742***	0.597—0.923	0.007
Current marital status
Never married	1.000
Married	1.172	0.909—1.510	0.221
Other	1.124	0.839—1.505	0.434
Number of children ever born
1	1.000
2	0.942	0.769—1.155	0.567
3	0.778**	0.609—0.993	0.044
4 +	0.819	0.627—1.070	0.143
Food Security
Insecure	1.000
Secure	0.887*	0.785—1.001	0.052
Low Feeding Frequency
No	1.000
Yes	1.006	0.886—1.142	0.930
Covered by health insurance
No	1.000
Yes	0.701***	0.556—0.883	0.003
Antimalaria given
No	1.000
Yes	0.877**	0.775—0.994	0.040
Place of delivery
At home	1.000
Public health facility	0.840**	0.733—0.963	0.013
Private health facility	0.639***	0.520—0.786	0.000
Number of ANC visit
0–3	1.000
4 and above	0.889*	0.791—1.000	0.050
Age at the first childbirth (years)
0–19	1.000
20–49	1.032	0.900—1.184	0.652

Logistic regression with household-level random intercepts was used. Survey weights were also adjusted

^*p < 0.1, ** p < 0.05, *** p < 0.01