The effects of oral iron supplementation on cognition in older children and adults: a systematic review and meta-analysis


BACKGROUND In observational studies anaemia and iron deficiency are associated with cognitive deficits, suggesting that iron supplementation may improve cognitive function. However, due to the potential for confounding by socio-economic status in observational studies, this needs to be verified in data from randomised controlled trials (RCTs). AIM To… (More)
DOI: 10.1186/1475-2891-9-4


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