Gestation age at recruitment: < 14 weeks |  84 |  24.0 |
Gestation age at recruitment: 14–26 weeks | 197 | 56.3 |
Gestation age at recruitment: > 26 weeks | 69 | 19.7 |
Haemoglobin level < 11.0 g/dl | 161 | 46.0 |
Haemoglobin level ≥ 11.0 g/dl | 189 | 54.0 |
Positive malaria RDT | 139 | 39.7 |
Negative malaria RDT | 211 | 60.3 |