Vitamin A supplementation every 6 months with retinol in 1 million pre-school children in north India: DEVTA, a cluster-randomised trial.

BACKGROUND: In north India, vitamin A deficiency (retinol <0·70 μmol/L) is common in pre-school children and 2-3% die at ages 1·0-6·0 years. We aimed to assess whether periodic vitamin A supplementation could reduce this mortality. METHODS: Participants in this cluster-randomised trial were p...

詳細記述

書誌詳細
主要な著者: Awasthi, S, Peto, R, Read, S, Clark, S, Pande, V, Bundy, D
フォーマット: Journal article
言語:English
出版事項: 2013