社会人口统计学指标与儿童维生素A缺乏的相关性研究  

Correlation Study between Sociodemographic Indicators and Vitamin A Deficiency in Children

作　　者：余淑军[1] 白福香[2] 

机构地区：[1]四川省宜宾市翠屏区疾病预防控制中心,四川宜宾644000 [2]四川省宜宾市第一人民医院

出　　处：《中国医学创新》2015年第1期79-81,共3页Medical Innovation of China

摘　　要：目的：探讨儿童维生素A缺乏与社会人口统计学指标的相关性,为制定有效的干预措施提供依据。方法：随机数字表法选取某省3-12岁城乡儿童为研究对象,通过健康普查获得血液样本和血清维生素A检测数据,血清维生素A浓度低于200μg/d L为维生素A缺乏判定标准。对受试儿童的性别、年龄、家庭人口、收入情况、父母教育程度、居住地城市化程度等进行数据统计与分析,并进行比较。结果：受试1500例儿童中共114例检出维生素A缺乏,检出率7.6%。男性和女性儿童的维生素A缺乏比例比较差异无统计学意义（P〉0.05）,受试儿童在年龄、家庭人口数量、收入情况、父母教育程度及居住地城市化程度方面维生素A缺乏比例差异具有统计学意义（P〈0.05）。Logistic回归分析结果显示,儿童年龄和居住地城市化程度与维生素A缺乏比例具有相关性（P〈0.01）,3-5岁儿童的维生素A缺乏比例显著高于6-12岁,农村儿童维生素A缺乏比例显著高于城镇儿童。结论：社会人口统计学指标与儿童维生素A缺乏具有相关性,儿童年龄和居住地城市化程度与维生素A缺乏的发生密切相关,建议加强对低龄儿童和农村儿童的筛查,以有效防治维生素A缺乏。Objective： To investigate the association of vitamin A deficiency in children and sociodemographic indicators, provide a basis for the development of effective interventions. Method： Province urban and rural children aged 3-12 were randomly selected as the research object, blood samples and serum vitamin A test data were obtained by health screening, serum vitamin A concentrations below 200 μg/d L was criteria of vitamin A deficiency. Gender, age, family size, income, parents＇ educational level, the degree of urbanization of residence of children tested were given data statistics and analysis, and were compared. Result： There were 114 children CCP in 1500 cases detected in vitamin A deficiency, the detection rate was 7.6%. Male and female children of vitamin A deficiency was no significant difference in the proportion（P〈0.05）, the differences compared between children＇s age, number of family, income, parents＇ education level and degree of urbanization of residence in vitamin A deficiency in children was statistically significant（P〉0.05）. Logistic regression analysis showed that the child＇s age and degree of urbanization of residence and the proportion of vitamin A deficiency correlated（P〈0.01）, the proportion of vitamin A deficiency of 3-5-year-old children＇s was significantly higher than that of 6-12 year-old children, vitamin A deficiency of rural children was significantly higher than urban children. Conclusion： Sociodemographic indicators and vitamin A deficiency in children is with correlation, children＇s age and degree of urbanization of residence is closely related to vitamin A deficiency, it is recommended to strengthen screening for young children and children in rural areas, in order to effectively combat vitamin A deficiency.

关 键 词：社会人口统计学 儿童 维生素A缺乏 相关性研究 

分 类 号：R723.2[医药卫生—儿科]