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目的评价吉林省不同城乡之间部分6~17岁儿童青少年维生素D的营养状况,为制定安全有效的维生素D营养素补充方案提供基础数据。方法分别在长春市、吉林市、东丰县随机抽取353名6~17岁儿童青少年的血样进行血清25(OH)D检测,并对其检测值进行统计分析。结果此次接受调查的353名6~17岁儿童青少年,血清25(OH)D平均浓度为(22.2±8.4)ng/ml,维生素D缺乏、不足和正常的比例分别为9.6%、32.9%和57.5%。结论吉林省6~17岁儿童青少年的维生素D营养状况较差,农村好于城市。建议有关部门能定期监测儿童青少年维生素D水平,使本地区儿童青少年维生素D水平达到正常标准。
Objective To evaluate the nutritional status of vitamin D in adolescent children aged 6-17 in different urban and rural areas of Jilin Province and provide basic data for the formulation of safe and effective vitamin D supplementation regimen. Methods Serum 25 (OH) D was detected in 353 blood samples from children aged 6 to 17 in Changchun, Jilin and Dongfeng counties, respectively. Statistical analysis was performed on the measured values. Results The mean serum 25 (OH) D concentration was (22.2 ± 8.4) ng / ml in 353 young children aged 6-17 years, and vitamin D deficiency, inadequate and normal rates were 9.6%, 32.9% and 57.5%. Conclusion Adolescents aged 6-17 in Jilin Province have a lower vitamin D nutrition status than rural areas. It is suggested that the relevant departments can regularly monitor the vitamin D levels of children and adolescents and make the vitamin D levels of children and adolescents in this area meet the normal standards.