广西汉壮瑶族儿童体能发育及其与IGF-1和IGFBP-3的相关性

发布时间：2018-06-15 08:26

本文选题：胰岛素样生长因子 + 胰岛素样生长因子结合蛋白　；参考：《中国学校卫生》2016年12期

【摘要】：目的了解广西汉、壮、瑶族儿童体能发育情况及其与血清IGF-1,IGFBP-3的关系,为儿童的体能发育研究提供理论依据。方法于2013—2015年采用序列研究法对广西汉、壮、瑶族7,10,13岁的健康儿童进行调查,各民族每个性别各年龄组50~60人,并进行2年追踪,获得7~15岁儿童498人相关资料。调查项目包括肺活量、立定跳远、1 min仰卧起坐/斜身引体/引体向上和血清IGF-1,IGFBP-3水平。结果与2010年全国学生体质健康调研结果相比,汉、壮、瑶族7~15岁儿童肺活量水平均上升,壮、瑶族儿童斜身引体下降,立定跳远、1 min仰卧起坐和引体向上大部分组别均上升,而汉族儿童则多为下降。血清IGF-1,IGFBP-3平均水平分别为39.84~195.48μg/L和32.95~100.63μg/L,基本均于13岁组达高峰,大部分组别IGF-1,IGFBP-3存在民族差异(P值均0.05)。IGF-1,IGFBP-3与部分体能指标有中度相关(P值均0.05)。结论广西壮、瑶族儿童体质健康水平逐渐提高,汉族则为下降趋势,血清IGF-1,IGFBP-3与体能发育可能有关联。
[Abstract]:Objective to understand the physical development of the Han, Zhuang and Yao children in Guangxi and their relationship with the serum IGF-1 and IGFBP-3, and to provide a theoretical basis for the study of the physical development of children. Methods from 2013 to 2015, the sequence research method was used to investigate the healthy children of the Han, Zhuang and Yao nationality in Guangxi, and the 50~60 people of every age group of each ethnic group. 2 years of follow-up, to obtain 498 7~15 years old children related data. The survey included vital capacity, standing long jump, 1 min sit ups / tilt body / body / introduction / introduction and serum IGF-1, IGFBP-3 level. Compared with the 2010 national student physical health survey results, Han, Zhuang, Yao nationality children of 7~15 years of life increased lung capacity, Zhuang, Yao children inclined body citation The body fall and the standing jump, the 1 min sit ups and the upwards most groups are all rising, while the Han children are mostly decreased. The average level of serum IGF-1 and IGFBP-3 is 39.84~195.48 g/L and 32.95~100.63 mu g/L respectively, which are basically at the peak of the group IGF-1 and IGFBP-3 (P value 0.05).IGF-1, IGFBP-3 and parts. There is a moderate correlation (P value is 0.05). Conclusion the health level of children in Guangxi Zhuang, Yao nationality is gradually improved, and the Han is declining. The serum IGF-1, IGFBP-3 and physical development may be related.
【作者单位】：广西医科大学公共卫生学院儿少卫生与妇幼保健学教研室;杭州市余杭区妇幼保健院;深圳市南山区妇幼保健院儿童保健中心;恭城瑶族自治县疾病预防控制中心;北海市教育局中小学生卫生保健所;广西恭城瑶族自治县教育局;南宁市教育局中小学生卫生保健中心;
【基金】：国家自然科学基金项目(81260432)
【分类号】：R179

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