Any supplements containing iron and folic acid vs same supplements without iron nor folic acid (no iron nor folic acid or placebo)
Any congenital anomalies · pregnant women
(Infant outcomes) Any supplements containing iron and folic acid showed no clear difference in congenital anomalies (ALL) compared with same supplements without iron nor folic acid (no iron nor folic acid… (low certainty).
1 finding from 1 review
- RR 0.7 [0.35, 1.4]1 study · 1652 participantsLow