Author:
Lee Vanessa,Ahmed Faruk,Wada Shoko,Ahmed Tahmeed,Ahmed AM Shamsir,Parvin Banu Cadi,Akhter Nasima
Abstract
AbstractObjectiveTo investigate the prevalence of vitamin A deficiency (VAD) among pregnant women in rural Bangladesh, and examine the relationship between various factors and vitamin A status.SettingCommunity Nutrition Promoter (CNP) centres in Kapasia sub-district of Gazipur district, Bangladesh.DesignA cross-sectional study.Subjects and methodsTwo hundred women, aged 18–39 years, in their second or third trimester of pregnancy were selected from seventeen CNP centres in four unions of Kapasia sub-district where they usually visit for antenatal care. Various socio-economic, personal and pregnancy-related information, dietary intake of vitamin A and mid-upper arm circumference (MUAC) data were collected. Serum retinol (vitamin A) concentration was determined.ResultsMore than half (51 %) of the pregnant women had low vitamin A status (serum retinol <1·05 μmol/l) with 18·5 % having VAD (serum retinol <0·70 μmol/l). Fifty-three per cent of the women’s vitamin A intake was less than the recommended dietary allowance. By multiple regression analysis, MUAC, per-capita expenditure on food and wealth index were found to have significant independent positive relationship with serum retinol concentration, while gestational age of the pregnant women had a negative relationship. The overall F-ratio (10·3) was highly significant (P = 0·0001), the adjusted R2 was 0·18 (multiple R = 0·45).ConclusionVAD is highly prevalent among rural pregnant women in Bangladesh. Gestational age, nutritional status, per-capita expenditure on food and wealth index appear to be important in influencing the vitamin A status of these women. An appropriate intervention is warranted in order to improve the vitamin A status.
Publisher
Cambridge University Press (CUP)
Subject
Public Health, Environmental and Occupational Health,Nutrition and Dietetics,Medicine (miscellaneous)
Cited by
29 articles.
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