济南地区儿童维生素D营养状况分析

Analysis of vitamin D nutritional status of children in Jinan

目的 分析济南地区儿童维生素D营养状况。方法 选取2020年7月至2022年8月在济南市中心医院和济南市第二妇幼保健院进行健康体检的3946名0~17岁儿童为研究对象,检测血清25-羟维生素D[25-(OH)-D]水平,并分析不同性别、年龄、季节25-(OH)-D水平的差异。结果 纳入的儿童中,25-(OH)-D缺乏率为10.37%,不足率为12.49%;1~<3岁儿童25-(OH)-D缺乏率、不足率最低,10~17岁儿童25-(OH)-D缺乏率、不足率最高;儿童25-(OH)-D水平秋季最高,冬季最低;25-(OH)-D缺乏率春季最高,夏季最低;25-(OH)-D不足率秋季最高,冬季最低。结论 济南地区儿童维生素D仍存在缺乏情况,不同年龄、季节的维生素D水平及缺乏率不同。

Objective To analyze the vitamin D nutritional status of children in Jinan.Methods A total of 3946 children aged 0-17 years who underwent physical examination in Jinan Central Hospital and the Second Children&Women’s Healthcare of Jinan City from July 2020 to August 2022 were selected as the study subjects.The serum 25-hydroxyvitamin D[25-(OH)-D]level was detected,and the differences of 25-(OH)-D levels in different genders,ages,and seasons were analyzed.Results Among the included children,the 25-(OH)-D lack rate was 10.37%and the deficiency rate was 12.49%.The 25-(OH)-D lack rate and deficiency rate were the lowest in children aged 1-3 years,and the highest in children aged 10-17 years.The 25-(OH)-D level of children was the highest in autumn and the lowest in winter.The 25-(OH)-D lack rate was the highest in spring and the lowest in summer.The 25-(OH)-D deficiency rate was the highest in autumn and the lowest in winter.Conclusion Vitamin D deficiency still exists in children in Jinan,and the vitamin D level and deficiency rate are different in different ages and seasons.