海南黎族少年学生营养素钙制剂干预效果评价 |
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引用本文: | 陈燕秋,史金端,黄惠宇,王朝影,王琴,柳勤贤,易勇. 海南黎族少年学生营养素钙制剂干预效果评价[J]. 中国热带医学, 2013, 13(5): 569-570,601 |
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作者姓名: | 陈燕秋 史金端 黄惠宇 王朝影 王琴 柳勤贤 易勇 |
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作者单位: | 海南省疾病预防控制中心,海南海口,570203 |
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基金项目: | 海南省自然科学基金项目,李嘉诚基金会捐助海南农村卫生建设扶贫项目 |
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摘 要: | 目的评价营养素钙片制剂干预对海南省黎族少年学生体格发育的效果。方法选择生长发育突增期的黎族学生分为两组,一组107名为干预组进行营养素钙片制剂干预,另一组111名为对照组,通过人体测量判断干预组生长发育指标的变化,采用t检验比较干预组和对照组少年学生生长发育差异同时与2005年全国汉族少年学生生长发育水平进行比较,评价干预效果。结果干预组与对照组均值身高比较,男女均有显著性差异(P〈0.01);两组学生的体重比较,女性学生有显著性差异(P〈0.01),男性差异不大(P〉0.05);干预组与全国汉族同年龄学生身高相比,干预组男生均值高于全国汉族学生水平,差异有统计学意义(P〈0.01),干预组女生均值与全国汉族女生水平差异无显著性(P〉0.05)。结论通过给生长发育突增期的黎族地区少年学生补充营养素碳酸钙D3制剂,可以显著提高黎族地区少年学生生长发育水平。
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关 键 词: | 黎族 少年学生 营养素干预 效果 |
Effect of calcium nutritional intervention on the development of Li ethnic adolescents in Hainan province |
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Affiliation: | CHEN Yan-qiu,SHI Jin-duan,HUANG Hui-yu,et al.(Hainan Provincial Centre for Disease Control and Prevention Haikou 570203,Hainan,P.R.China) |
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Abstract: | Objective To evaluate the effect of calcium nutritional intervention on the development of Li ethnic adolescents in Hainan province.Methods Students within growth and development spurt were divided into two groups: calcium nutritional intervention and control group.Through measuring the growth and development indicators,intervention effect was evaluated between intervention and control group,between intervention group and the Han national level in 2005.Results There was significant difference between intervention and control group in their height(P〈0.01);weight of female students was more significant difference(P〈0.01)than malestudents(P〈0.05)between intervention and control group.The average height of male students in intervention group was significantly more than the Han national level(P〈0.01),there was no significant difference in the average height of female students(P〈0.05).Conclusions The level of physical growth and development among Li adolescent and students could be improved through calcium nutritional intervention in growth and development spurt. |
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Keywords: | Li nationality adolescent and students nutritional intervention effect |
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