아프리카ㆍ중동
연구정보
Proxy markers of serum retinol concentration, used alone and in combination, to assess population vitamin A status in Kenyan children: a cross-sectional study
케냐 국외연구자료 기타 Elise F Talsma, Hans Verhoef, Inge D Brouwer, Anne S Mburu-de Wagt, Paul JM Hulshof and Alida Melse-Boonstra Bio Med Central 발간일 : 2015-02-11 등록일 : 2015-02-12 원문링크
Abstract
Serum retinol concentration determined by high-performance liquid chromatography (HPLC) is recommended by the World Health Organization to assess population vitamin A status. This assay is expensive, technically demanding and rarely available in developing countries. Our objective was a) to assess the diagnostic performance of proxy markers in detecting vitamin A deficiency and b) to derive decision rules based on these markers to estimate vitamin A deficiency prevalence.
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