武山县域内0岁~6岁儿童维生素D营养状况调查研究

程爱芹 李艳芳 韦莉花

【摘 要】目的：对于武山县域内0岁～6岁儿童维生素D营养状况实施调查，评估儿童维生素D营养状况监测结果。方法：以武山县域内264例0岁～6岁儿童为探究对象，研究开展至结束日期为2019年5月到2020年5月，对区域内儿童维生素D营养状况进行监测，评价区域内儿童维生素D营养状况监测方式。结果：经比较，264例儿童中，25-羟基维生素D水平并无统计学差异，P>0.05；0岁～1岁、1岁～2岁、2岁～3岁、3岁～4岁、4岁～5岁、5岁～6岁间患儿25-羟基维生素D水平并无显著差异，P>0.05；0岁～1岁25-羟基维生素D严重缺乏率为2.99%，1岁～2岁25-羟基维生素D严重缺乏率为11.90%，2岁～3岁25-羟基维生素D严重缺乏率为16.67%，3岁～4岁25-羟基维生素D严重缺乏率为7.32%，4岁～5岁25-羟基维生素D严重缺乏率为22.22%，5岁～6岁25-羟基维生素D严重缺乏率为17.95%。结论：在评估维生素D营养状况中，检测25-羟基维生素D为最佳方法，可有效评估0岁～6岁儿童维生素D营养状况，可促进儿童健康成长。

【关键词】武山县域；0岁～6岁儿童；维生素D；营养状况；调查

Investigation on vitamin D nutritional status of children aged 0-6 years in Wushan County

Cheng Aiqing， Li Aifang， Wei Lihua

Wushan County People’s Hospital，Gansu Tianshui 741300， China

【Abstract】Objective：To investigate the vitamin D nutritional status of children aged 0～6 years in Wushan County and evaluate the monitoring results of vitamin D nutritional status of children. Methods： 264 children aged 0～6 years in Wushan County were taken as the research object. The research was carried out from May 2019 to may 2020. The vitamin D nutritional status of children in the region was monitored and the monitoring mode of vitamin D nutritional status of children in the region was evaluated. Results： There was no significant difference in the level of 25-hydroxyvitamin D among 264 children（P>0.05）.There was no significant difference in the level of 25-hydroxyvitamin D among children aged 0～1， 1～2， 2～3， 3～4， 4～5 and 5～6 years（P>0.05）. The severe deficiency rate of 25-hydroxyvitamin D in 0-1 years old was 2.99%， that in 1～2 years old was 11.90%， that in 2～3 years old was 16.67%， that in 3～4 years old was 7.32%， that in 4～5 years old was 22.22%， and that in 5～6 years old was 17.95%. Conclusions： In the evaluation of vitamin D nutritional status， the detection of 25-hydroxyvitamin D is the best method， which can effectively evaluate the vitamin D nutritional status of children aged 0～6 years and promote the healthy growth of children.

【Key？Words】Wushan County； Children aged 0～6 years； Vitamin D； Nutritional status； Investigation

維生素D是人体必需的一种营养物质，是调节磷、钙代谢的重要生物因子，一旦缺乏该种营养物质，可导致钙、磷代谢紊乱。研究显示，维生素D作用较为广泛，一旦缺乏维生素D，可影响免疫功能，进而引起代谢性疾病、心血管疾病、自身免疫疾病、肿瘤疾病等[1]。维生素D缺乏为我国儿童重点防治的疾病之一，为保证儿童健康成长发育，应加强维生素D的监测，及时了解儿童维生D营养状况[2]。本次研究以武山县域内264例0岁～6岁儿童为探究对象实施分析，对其25-羟基维生素D水平实施测定，调查营养状况，为儿童维生素D影响身体发育情况实施科学干预，调查内容如下。……