Iron deficiency (as defined by trialists) · adolescent and adult menstruating women
It is very uncertain whether intermittent iron supplementation changes iron deficiency (as defined by the trialists using indicators of… compared with daily iron supplementation (very low certainty).
1 finding from 1 review
Ferritin (µg/L) · adolescent and adult menstruating women
1 finding from 1 review
Iron deficiency anaemia · adolescent and adult menstruating women
1 finding from 1 review
All‐cause morbidity · adolescent and adult menstruating women
1 finding from 1 review
Side effects or other adverse events · adolescent and adult menstruating women
Intermittent iron supplementation may leads to lower any adverse side effects compared with daily iron supplementation (low certainty).
1 finding from 1 review
Anaemia · adolescent and adult menstruating women
Intermittent iron supplementation showed no clear difference in anaemia (haemoglobin concentration below a cut‐off defined by the… compared with daily iron supplementation (moderate certainty).
1 finding from 1 review
Haemoglobin (g/dL) · adolescent and adult menstruating women
1 finding from 1 review
Anaemia · adolescent and adult menstruating women
Intermittent iron supplementation (alone or with any other… may leads to lower anaemia (haemoglobin concentration below a cut‐off defined by the… compared with no supplementation or placebo (low certainty).
1 finding from 1 review
Haemoglobin (g/dL) · adolescent and adult menstruating women
1 finding from 1 review
Iron deficiency (as defined by trialists) · adolescent and adult menstruating women
Intermittent iron supplementation (alone or with any other… showed no clear difference in iron deficiency (as defined by trialists by using indicators of iron… compared with no supplementation or placebo (low certainty).
1 finding from 1 review
Ferritin (µg/L) · adolescent and adult menstruating women
1 finding from 1 review
Iron deficiency anaemia · adolescent and adult menstruating women
Intermittent iron supplementation (alone or with any other… showed no clear difference in iron deficiency anaemia (as defined by the presence of anaemia plus… compared with no supplementation or placebo (low certainty).
1 finding from 1 review
All‐cause morbidity · adolescent and adult menstruating women
Intermittent iron supplementation (alone or with any other… showed no clear difference in all‐cause morbidity (the most frequent event associated with the… compared with no supplementation or placebo (low certainty).
1 finding from 1 review
Side effects or other adverse events · adolescent and adult menstruating women
Intermittent iron supplementation (alone or with any other… showed no clear difference in any adverse side effects compared with no supplementation or placebo (moderate certainty).
1 finding from 1 review