| 张继国,张兵,杜文雯,苏畅,刘爱东,张伋,马玉霞,翟凤英.中国西部6省(区)贫困农村5岁以下儿童维生素A缺乏状况分析[J].Chinese journal of Epidemiology,2011,32(12):1224-1226 |
| 中国西部6省(区)贫困农村5岁以下儿童维生素A缺乏状况分析 |
| Analysis on the status of vitamin A deficiency among children under 5 years old in poor rural areas of 6 Western Chinese provinces in 2009 |
| Received:May 04, 2011 |
| DOI： |
| KeyWord: 维生素A缺乏|儿童|农村地区 |
| English Key Word: Vitamin A deficiency| Children| Rural areas |
| FundProject:"十一五"国家科技支撑计划(2008BAI58B04) |
| Author Name | Affiliation | E-mail | | ZHANG Ji-guo | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | zzhangb327@yahoo.com.cn | | ZHANG Bing | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | | | DU Wen-wen | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | | | SU Chang | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | | | LIU Ai-dong | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | | | ZHANG Ji | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | | | MA Yu-xia | Department of Nutrition and Food Hygiene, Hebei Medical University | | | ZHAI Feng-ying | National Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China | |
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| Abstract: |
| 目的分析中国西部6省(区)贫困农村5岁以下儿童维生素A缺乏状况.方法利用科技支撑项目“贫困农村地区儿童营养缺乏改善适宜技术的研究”资料中2091名5岁以下儿童测定血浆维生素A水平.应用SAS软件进行统计分析.结果2009年中国西部6省(区)农村5岁以下儿童维生素A缺乏率为20.2％,男童20.6％,女童19.7％.其中,甘肃省5岁以下儿童维生素A缺乏率最高为25.5％,广西区最低为12.2％.6～11月龄儿童的维生素A缺乏率最高,以后维生素A缺乏率随着儿童月龄的增加而下降.结论中国西部6省(区)贫困农村5岁以下儿童维生素A属于重度缺乏.在加强合理喂养的宣传教育同时,应提供辅食营养补充品(营养包),降低维生素A缺乏率. |
| English Abstract: |
| Objective To analyze the status of vitamin A deficiency among children under 5 years old in poor rural areas of 6 Western Chinese provinces in 2009.Methods The study subjects involved 2091 children from a program-'Appropriate measurements in improving children under-nutrition in poor rural areas'.Results In 2009,prevalence of vitamin A deficiency among children under 5 years old from the poor rural areas of 6 western Chinese provinces was 20.2％,with boys as 20.6％ and girls as 19.7％.Prevalence rates of vitamin A deficiency among children under 5 years old in the highest and lowest areas were seen in Gansu(25.5％)and Guangxi(12.2％)provinces,respectively.The peak of vitamin A deficiency prevalence fell in the 6-11 months age group.The prevalence of vitamin A deficiency declined along with the increase of age.Conclusion Results from this study demonstrated that vitamin A deficiency among children under 5 years old appeared to be a serious public health problem in the poor rural areas of 6 Western Chinese provinces.Education on reasonable ways of feeding and provision of complementary nutrients to children with vitamin A deficiency,should be the key points in the prevention and control programs on this problem. |
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