Variables | Did not Receive IFAS, No. | Received IFAS, No. | Crude Odds Ratio (95% CI) | P Value | Adjusted Odds Ratio (95% CI) | P Value |
---|---|---|---|---|---|---|
Treatment dummy | ||||||
Control | 288 | 447 | 1.00 | 1.00 | ||
Intervention | 281 | 435 | 0.99 (0.81, 1.23) | .981 | 0.69 (0.50, 0.94) | .022a |
Time dummy | ||||||
Baseline | 406 | 315 | 1.00 | 1.00 | ||
Endline | 163 | 567 | 4.48 (3.56, 5.61) | <.0001a | 3.42 (2.46, 4.77) | <.0001a |
Treatment effect | ||||||
0 | 498 | 587 | 1.00 | 1.00 | ||
1 | 71 | 295 | 3.52 (2.65, 4.68) | <.0001a | 2.07 (1.28, 3.34) | .003a |
Age of mother, years | ||||||
≤20 | 178 | 246 | 1.00 | 1.00 | ||
21–30 | 272 | 469 | 1.25 (0.98, 1.59) | .075 | 1.25 (0.95, 1.63) | .112 |
≥31 | 97 | 139 | 1.04 (0.75, 1.43) | .826 | 0.95 (0.65, 1.37) | .802 |
Education level | ||||||
None | 108 | 145 | 1.00 | 1.00 | ||
Primary | 276 | 437 | 1.18 (0.88, 1.57) | .267 | 0.77 (0.56, 1.08) | .144 |
Secondary ordinary | 163 | 248 | 1.13 (0.82, 1.56) | .441 | 0.67 (0.45, 0.98) | .042a |
Vocational/Tertiary | 10 | 34 | 2.53 (1.19, 5.35) | .015a | 1.87 (0.80, 4.43) | .151 |
Secondary advanced | 12 | 18 | 1.12 (0.52, 2.42) | .778 | 0.97 (0.37, 2.52) | .951 |
ANC visits | ||||||
1 | 167 | 268 | 1.00 | 1.00 | ||
2 | 168 | 223 | 0.83 (0.63, 1.09) | .181 | 1.09 (0.75, 1.61) | .638 |
3 | 105 | 198 | 1.17 (0.87, 1.59) | .301 | 1.13 (0.80, 1.60) | .491 |
≥4 | 129 | 193 | 0.93 (0.69, 1.25) | .641 | 1.23 (0.80, 1.87) | .352 |
Occupation | ||||||
Businessperson/trader | 100 | 152 | 1.00 | 1.00 | ||
Housewife | 161 | 268 | 1.10 (0.80, 1.51) | .577 | 1.39 (0.96, 2.01) | .085 |
Peasant farmer | 234 | 371 | 1.04 (0.77, 1.41) | .783 | 1.19 (0.83, 1.71) | .349 |
Salaried worker | 29 | 43 | 0.98 (0.57, 1.66) | .927 | 0.82 (0.46, 1.47) | .501 |
Other | 45 | 48 | 0.70 (0.43, 1.13) | .147 | 0.87 (0.51, 1.48) | .598 |
Gestational trimester at first ANC visit | ||||||
First trimester | 305 | 447 | 1.00 | 1.00 | ||
Second trimester | 176 | 321 | 1.24 (0.98, 1.57) | .068 | 1.33 (0.92, 1.95) | .131 |
Third trimester | 88 | 114 | 0.88 (0.65, 1.21) | .441 | 1.14 (0.77, 1.68) | .490 |
Partner support | ||||||
Did not attend ANC with partner | 394 | 719 | 1 | 1 | ||
Attended ANC with partner | 175 | 163 | 0.51 (0.40, 0.65) | <.0001a | 0.62 (0.48, 0.81) | <.0001a |
Abbreviations: ANC, antenatal care; CI, confidence interval; IFAS, iron and folic acid supplementation.
↵a P value<.05.