Variables
|
N (weighted)
|
Took 3 + doses
|
aCOR (95% CI)
|
p-value
|
bAOR (95% CI)
|
p-value
|
---|
N (%)
|
---|
Overall
|
4056
|
327 (8.1)
| | | | |
Age (years)
|
15–19 (ref)
|
531
|
35 (6.5)
|
1.0
| | | |
20–24
|
1114
|
102 (9.1)
|
1.3 (0.91–2.26)
|
0.283
| | |
25–29
|
963
|
67 (6.9)
|
1.1 (0.65–1.74)
|
0.812
| | |
30–34
|
696
|
58 (8.3)
|
1.3 (0.77–2.17)
|
0.325
| | |
35–39
|
487
|
46 (9.5)
|
1.5 (0.88–2.55)
|
0.260
| | |
40–44
|
231
|
16 (7.2)
|
1.1 (0.55–2.20)
|
0.780
| | |
45–49
|
34
|
3 (10.5)
|
1.7 (0.52–5.35)
|
0.388
| | |
Marital status
|
Never in union (ref)
|
351
|
40 (11.4)
|
1.0
| | | |
In union
|
3307
|
256 (7.7)
|
0.6 (0.53–1.17)
|
0.339
| | |
No longer in union
|
398
|
31 (7.7)
|
0.7 (0.37–1.21)
|
0.436
| | |
Education level
|
No formal (ref)
|
762
|
30 (3.9)
|
1.0
| |
1.0
| |
Primary
|
2,607
|
224 (8.6)
|
2.3 (1.42–3.70)
|
0.001
|
2.2 (1.26–3.67)
|
0.005
|
Secondary +
|
687
|
73 (10.7)
|
2.9 (1.71–5.00)
|
< 0.001
|
2.1 (1.08–4.22)
|
0.029
|
Residence
|
Rural (Ref)
|
1128
|
131 (11.6)
|
1.0
| |
1.0
| |
Urban
|
2928
|
196 (6.7)
|
1.8 (1.33–2.53)
|
< 0.001
|
1.1 (0.66–1.90)
|
0.677
|
Occupation
|
Unemployed (ref)
|
774
|
63 (8.1)
|
1.0
| | | |
Self-employed
|
2160
|
150 (7.0)
|
0.8 (0.58–1.23)
|
0.383
| | |
Employed
|
1122
|
114 (10.1)
|
1.3 (0.88–1.84)
|
0.197
| | |
Wealth index
|
Poorest (ref)
|
966
|
58 (6.0)
|
1.0
| |
1.0
| |
Poorer
|
857
|
66 (7.7)
|
1.3 (0.84–2.05)
|
0.227
|
1.2 (0.78–1.94)
|
0.364
|
Middle
|
771
|
48 (6.2)
|
1.0 (0.69–1.58)
|
0.851
|
0.8 (0.54–1.25)
|
0.352
|
Richer
|
779
|
66 (8.4)
|
1.4 (0.92–2.27)
|
0.110
|
1.0 (0.62–1.75)
|
0.886
|
Richest
|
683
|
89 (13.1)
|
2.4 (1.52–3.66)
|
< 0.001
|
1.3 (0.63–2.52)
|
0.518
|
Parity
|
1
|
1110
|
103 (9.3)
|
1.4 (1.00–1.96)
|
0.051
|
1.2 (0.80–1.71)
|
0.412
|
2
|
782
|
77 (9.8)
|
1.5(1.08–2.09)
|
0.017
|
1.3 (0.92–1.82)
|
0.143
|
3 + (ref)
|
2164
|
147 (6.8)
|
1.0
| |
1.0
| |
Timing of 1st ANC visit
|
1st trimester
|
928
|
116 (12.6)
|
4.7 (2.55–8.81)
|
< 0.001
|
2.4 (1.20–4.96)
|
0.014
|
2nd trimester
|
2691
|
198 (7.3)
|
2.6 (1.41–4.85)
|
0.002
|
1.8 (0.93–3.47)
|
0.080
|
3rd trimester (ref)
|
434
|
13 (2.9)
|
1.0
| |
1.0
| |
Number of ANC visits
|
1–3 (ref)
|
2054
|
91 (4.4)
|
1.0
| |
1.0
| |
4 +
|
1994
|
233 (11.7)
|
2.9 (2.12–3.86)
|
< 0.001
|
1.9 (1.34–2.83)
|
< 0.001
|
Health facility for ANC
|
Non-government (ref)
|
3199
|
238 (7.4)
|
1.0
| |
1.0
| |
Government
|
857
|
89 (10.4)
|
1.5 (1.09–1.94)
|
0.012
|
1.5 (1.07–1.97)
|
0.017
|
Geographic zone
|
Western (ref)
|
525
|
11 (2.1)
|
1.0
| |
1.0
| |
Northern
|
384
|
12 (3.0)
|
1.5 (0.53–4.19)
|
0.443
|
0.9 (0.32–2.79)
|
0.911
|
Central
|
477
|
51 (10.8)
|
5.7 (2.40–13.7)
|
< 0.001
|
5.0 (2.08–11.9)
|
< 0.001
|
Southern highlands
|
215
|
17 (8.1)
|
4.2 (1.76–10.2)
|
0.001
|
2.8 (1.15–7.02)
|
0.023
|
Southern
|
148
|
16 (10.6)
|
5.7 (2.19–14.7)
|
< 0.001
|
3.8 (1.41–10.1)
|
0.008
|
South west highlands
|
400
|
27 (6.7)
|
3.4 (1.30–8.87)
|
0.013
|
2.7 (1.03–7.29)
|
0.043
|
Lake
|
1237
|
101 (8.2)
|
4.2 (1.84–9.73)
|
0.001
|
3.5 (1.51–8.14)
|
0.004
|
Eastern
|
566
|
86 (15.3)
|
8.6 (3.73–19.7)
|
< 0.001
|
4.6 (1.88–11.1)
|
0.001
|
Zanzibar
|
104
|
6 (5.7)
|
2.9 (1.25–6.71)
|
0.014
|
2.1 (0.80–5.36)
|
0.133
|
- aCOR Stands for Crude Odds Ratios, bAOR Stands for Adjusted Odds Ratios