Staple foods fortified with vitamin A vs same unfortified staple foods
Clinical vitamin A deficiency (as defined by night blindness) · general population over 2 years of age
It is very uncertain whether staple foods fortified with vitamin A changes clinical vitamin A deficiency (defined as night blindness) compared with same unfortified staple foods (very low certainty).
1 finding from 1 review
- Fortification of staple foods with vitamin A for vitamin A deficiency 2019 · Cochrane Headline outcomes onlyRR 0.11 [0.01, 1.98]1 study · 581 participantsVery low