Abstract：Objective To understand the serum 25-(OH)D levels and assess the vitamin D nutritional status of rural primary and secondary school students in Donghai County. Methods A multi-stage stratified random sampling method was used to investigate the serum 25-(OH)D levels of 278 rural primary and secondary school students, and the analysis was performed by t-test and χ2 test. Results The mean serum 25-(OH)D level of 278 rural primary and secondary school students was (14.50±0.50) ng/ml, including (14.86±0.39) ng/ml for boys and (14.15±0.61) ng/ml for girls, with no statistically significant difference (t=0.277, P>0.05 ). The difference in the serum 25-(OH)D levels among the four age groups were statistically significant (t=0.277, P>0.05). The difference was statistically significant (F=35.517, P<0.001), with the highest rate of (18.19±0.38) ng/ml in the 6-8 years group and the lowest rate of (10.59±0.36) ng/ml in the 12-14 years group. The 25-(OH)D nutritional status was only 13.31% normal, 24.82% deficient, 60.79% scarce, and 1.08% severely deficient. The difference in serum 25-(OH)D nutritional status between the male and female students was statistically significant (χ2=7.450, P<0.05 ), and the rate of vitamin D nutritional status deficiency among rural primary and secondary school students increased with age (χ2trend=49.932, P<0.001). Conclusion The urban residents has tolerableness attitude on DUI in Huaian City. Targeted health education and media campaigns, combining with effective law enforcement can prevent drunk driving effectively.
王为民,王燕萍. 东海县278名农村中小学生维生素D营养状况分析[J]. 中国校医, 2022, 36(11): 877-880.
WANG Wei-min, WANG Yan-ping. Analysis of vitamin D nutritional status of 278 rural primary and secondary school students in Donghai County. Chinese Journal of School Doctor, 2022, 36(11): 877-880.
[1] 边平达,寿张轩,王珏,等.老年女性晒太阳与其血清25-羟基维生素D关系的调查[J].中国骨质疏松杂志,2017,23(3):307-309. [2] Holick MF.Vitamin D deficiency[J]. N Engl J Med,2007,357(3):266-281. [3] 陈京蓉,赵怡楠,张洁,等.重庆市部分区县6～17岁儿童青少年维生素D营养状况及相关因素分析[J].现代预防医学,2021,48(1):50-54. [4] Alonso MA,Mantecón L,Santos F. Vitamin D deficiency in children:a challenging diagnosis[J]. Pediatr Res,2019,85(5):596-601. [5] 中国疾病预防控制中心.国家重大公共卫生重大服务项目中国0 —17 岁儿童青少年与乳母营养健康监测(2016)实验室工作手册[M].北京:中国疾病预防控制中心,2016. [6] 中华医学会儿科学分会儿童保健学组,《中华儿科杂志》编辑委员会.儿童微量营养素缺乏防治建议[J].中华儿科杂志,2010,48(7):502-509. [7] Vierucci F,Del Pistoia M,Fanos M,et al. Vitamin D status andpredictors of hypovitaminosis D in Italian children and adolescents:a cross-sectional study[J]. Eur J Pediatr, 2013,172(12):1607-1617. [8] 潘辉,沈若燕,梅佩玉.舟山海岛地区2013—2018年儿童血清25-羟维生素D水平[J].中国学校卫生,2020,41(7):1072-1074. [9] Hu Y,Chen J,Wang R,et al. Vitamin D nutritional status and itsrelated factors for Chinese children and adolescents in 2010-2012[J]. Nutrients,2017,9(9):1024-1024. [10] 李贤见,黄裕林,易宏,等.重庆市开州地区0~6岁儿童25-羟基维生素D水平调查及相关危险因素分析[J].现代检验医学杂志,2019,34(6):130-134. [11] 刘欣,刘远英,黄洋洋,等.大庆市7 429名儿童血清总维生素D测定结果分析[J].国外医学(医学地理分册),2018,39(1):13-15. [12] Man PW,van der Meer IM,Lips P,et al. Vitamin D status andbone mineral density in the Chinese population:A review[J]. ArchOsteoporos,2016,11(1):14-22. [13] 王晶,王欢欢,张绍城.四川省绵阳地区健康儿童维生素A,D和E营养水平的分析研究[J].现代检验医学杂志,2018,33(3):144-147. [14] 李海侠,龚美亮,邓新立,等.中国老年人维生素D水平多中心调查分析[J].中华检验医学杂志,2021,44(1):39-44.
2022, Vol. 36 
