Fortification of salt with iron and iodine vs fortification of salt with iodine
Prevalence of iron deficiency anaemia · participants were of any age or sex and from any country, regardless of baseline iron and iodine status
Fortification of salt with iron and iodine may leads to lower prevalence of iron deficiency anaemia compared with fortification of salt with iodine (low certainty).
1 finding from 1 review
- Fortification of salt with iron and iodine versus fortification of salt with iodine alone for improving iron and… 2022 · Cochrane Headline outcomes onlyRR 0.35 [0.24, 0.52]5 studies · 1209 participantsLow