中国现代医生2023，Vol.61Issue(36)：5-8,4.DOI:10.3969/j.issn.1673-9701.2023.36.002
嘉兴市学龄期儿童血清维生素D营养状况及影响因素分析
Analysis of serum vitamin D nutritional status and influencing factors of school-age children in Jiaxing
摘要
Abstract
Objective To understand the nutritional status of serum vitamin D among school-age children in Jiaxing and analyze its possible influencing factors.Methods A total of 888 school-age children aged 6-11 who were treated in the Department of Child Health,Jiaxing Maternal and Child Health Hospital in 2022 were selected,and their venous blood was collected to determine the serum 25-hydroxy-vitamin D[25-(OH)D]content.Relevant questionnaire information was collected and the possible factors affecting vitamin D level were analyzed by multivariate Logistic regression.Results Among 888 school-age children,the median level of 25-(OH)D is[55.11(43.08,68.79)]nmol/L,and the vitamin D lack rate of school-age children is 7.0%,the deficiency rate is 31.7%,and the overall abnormality rate is 38.7%.There were significant differences in serum vitamin D level and abnormal rate among school-age children in gender,age,place of residence,outdoor activities and different seasons(P<0.05).There was no significant difference in whether they were picky eaters and partial eaters,and the educational level of the main caregivers(P>0.05).The multivariate Logistic regression analysis indicated that sex,age and season were the significant influencing factors of vitamin D lack and deficiency.Conclusion Vitamin D deficiency is common among school-age children aged 6-11 in Jiaxing,which requires regular testing and reasonable supplementation to prevent related complications.关键词
维生素D/营养状况/影响因素/学龄期儿童Key words
Vitamin D/Nutritional status/Influencing factors/School-age children分类
医药卫生引用本文复制引用
张莺,李晶,韩新儒,戴艳,丁洁..嘉兴市学龄期儿童血清维生素D营养状况及影响因素分析[J].中国现代医生,2023,61(36):5-8,4.基金项目
浙江省嘉兴市科技计划项目(2021AD30029) （2021AD30029）
