Birth outcomes | Intervention arm SPAZ % (n/N) | Control arm SP % (n/N) | RR [95% CI] |
---|---|---|---|
Primary outcome | |||
Low birth weight | 8.7% (39/450) | 9.4% (42/448) | 0.92 [0.61–1.40] |
Secondary outcomes | |||
Preterm birth | 5% (23/460) | 4.3% (20 /463) | 1.16 [0.64–2.08] |
Miscarriage | 0.7% (3/460)) | 0.9% (4/463) | 0.75 [0.17–3.35] |
Stillbirth | 1.5% (7/460) | 2.4% (11/463) | 0.64 [0.25–1.64] |