| 2017年北京市中小学生营养状况及饮食行为分析 |
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| 引用本文： | 沈艳辉 1,姜秀春2,孟毅3,郭欣4,白承续4. 2017年北京市中小学生营养状况及饮食行为分析[J]. 现代预防医学, 2019, 0(1): 40-43 |
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| 作者姓名： | 沈艳辉 1 姜秀春2 孟毅3 郭欣4 白承续4 |
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| 作者单位： | 1.北京市海淀区疾病预防控制中心,北京 100037;2.北京市密云县疾病预防控制中心,北京 101599;3.房山区疾病预防控制中心,北京 102400;4.北京市疾病预防控制中心,北京 100013 |
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| 摘 要： | 目的 本次调查旨在分析2017年北京市中小学生肥胖、消瘦及一些营养相关行为的流行情况,为制定更有效的干预措施提供依据。方法 采用多阶段分层整群抽样方法,共调查18所学校3488名学生,其中城区学生1782名(51.09%),农村学生1706名(48.91%)。小学生2262名(64.85%),中学生1226名(35.15%);男生1786名(51.20%),女生1702名(48.80%)。结果 北京市中小学生肥胖率为12.76%,消瘦率为13.39%。城乡学生肥胖率分别为10.83%、14.77%,农村高于城区(P<0.001)。男女生肥胖率分别为16.52%、8.81%,男生高于女生(P<0.001)。小学生的肥胖率和消瘦率都高于中学生(χ2=4.259,P=0.039;χ2=14.171,P<0.001)。16.40%的学生报告早餐常吃不饱。女生饮水不足率为18.20%,将近是男生的2倍,而男生经常喝饮料率高达35.05%,女生中也有28.32%经常喝饮料。小学生比中学生盲目吃减肥药的多(χ2=9.363,P=0.002)。46例体重正常的学生和50例消瘦的学生报告盲目吃减肥药。结论 北京市中小学生的营养状况不容乐观,肥胖和营养不良并存。
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| 关 键 词： | 中小学生 膳食营养 饮食行为 城乡 |
Nutritional status and dietary behaviors of primary and middle school students in Beijing,2017 |
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| SHEN Yan-hui,JIANG Xiu-chun,MENG Yi,GUO Xin,BAI Cheng-xu. Nutritional status and dietary behaviors of primary and middle school students in Beijing,2017[J]. Modern Preventive Medicine, 2019, 0(1): 40-43 |
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| Authors: | SHEN Yan-hui JIANG Xiu-chun MENG Yi GUO Xin BAI Cheng-xu |
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| Affiliation: | *Centers for Diseases Prevention and Control of Haidian District of Beijing,Beijing 100000,China |
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| Abstract: | Objective To study the distribution of obesity,wasting and related dietary behaviors of schooling adolescents in Beijing,so as to provide evidence for plotting subsequent intervention policies.Methods The multi-stage stratified cluster random sampling method was used to investigate 3488 students in 18 schools,including 1782(51.09%)urban students and 1706(48.91%)rural students.Pupils,middle school students,boys and girls were 2262,1226,1786 and 1702,respectively.Results The overall obesity rate was 12.76%,and the wasting rate was 13.39%.The obesity rates for urban and rural students were 10.83% and 14.77%,and the difference was statistically significant(P<0.001).The obesity rates for male and female were 16.52% and 8.81%,respectively.Males had a higher obesity rate than females(P<0.001).The obesity rate and the wasting rate for elementary students were higher than those for middle school students(P<0.001).16.40% of the students reported being underfed.18.20% of the females drank less than 1 liter of water each day,nearly twice that of males.35.05% of the males often drank sugary drinks as opposed to 28.32% for the females.There were more elementary students taking weight-reducing pills than middle school students(χ2=9.363,P=0.002).46 normal weight students and 50 wasting students reported taking weight-reducing pills blindly.Conclusion The situation for preventing and controlling the obesity and wasting rates for adolescents in Beijing is still forbidding. |
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| Keywords: | Students Obesity Wasting Diet Urban and rural |
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