采用印片细胞学方法评估马拉维共和国的维生素A缺乏情况。
Assessment of vitamin A deficiency in Republic of Malawi by impression cytology method.
作者信息
Escoute A J, Chirambo M C, Luzeau R, Amedée-Manesme O
机构信息
Nutrition Section, Ministry of Health, Lilongwe, Malawi.
出版信息
Int J Vitam Nutr Res. 1991;61(1):10-6.
During a countrywide survey, we assessed the prevalence of vitamin A deficiency by impression cytology method with transfer in a randomized sample of 650 representative of the children's population of the Republic of Malawi. A vitamin A deficiency was indicated by the results of the ophthalmic examination (XN = 1,4%; X2 = 0,2%) and the ICT test (22% with deficient cytology). Results of ICT were related to age. Vitamin A deficiency seems to be a public health problem in the Republic of Malawi.
在一项全国性调查中，我们采用印迹细胞学方法并进行转换，对马拉维共和国儿童人口的650名具有代表性的随机样本进行了维生素A缺乏症患病率评估。眼科检查结果（XN = 1.4%；X2 = 0.2%）和免疫层析试验（ICT）（22%细胞学结果为缺乏）表明存在维生素A缺乏。ICT结果与年龄相关。维生素A缺乏似乎是马拉维共和国的一个公共卫生问题。
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