江苏省育龄妇女铁摄入状况调查

摘要

目的：铁的摄入状况是评价育龄妇女营养状况的重要指标，为了解我省育龄妇女的铁摄入状况，我们进行了此项调查。方法采用多阶段分层整群随机抽样的方法，在全省范围内不同类别地区抽取县区作为调查点，运用食物频率法获取食物摄入信息，运用统计软件计算营养素的摄入量。结果本次调查育龄妇女为2928人，平均年龄36．53±8．61岁，平均每人每日铁摄入量为22．28mg，农村高于城市。铁摄入量达到或超过推荐量的人群比例为85．03％，城市高于农村。结论我省育龄妇女每日铁摄入量普遍超过推荐量，但由于使用食物频率法进行膳食中铁摄入量的估计，可能存在偏移，需更多类似的研究加以证实。%Objective Iron intake is one of the important indices for evaluation of nutritional status among women of reproductive age.We conduct this investigation in order to compre-hend the dietary iron intake status of the women of child -bearing age in our province.Methods Used a multi -stage stratified cluster sampling method in Jiangsu province,the information of food intake apply by the Simplified food frequency Questionnaire,and the intake of nutrients calculate by statistical software.Results A total of 2928 reproductive age women were included in this study,average age was 36.5,the average daily intake of iron was 22.28mg,the per capita iron intake in rural is higher than in city.The proportion of reach or exceed recommended a-mounts of daily iron intake was 85.03%,and this proportion in city was higher than in rural.Conclusion The iron intake of reproductive age women in our province was general y more than the recommended daily amount in this study.However,the information of iron intake were as a result of using the method of the Simplified food frequency Questionnaire may have misregistra-tion.More similar research maybe need to confirm our result.