| 苏畅,张兵,王惠君,王志宏,张继国,杜文雯,张伋,翟凤英.中国3省18-60岁城乡居民身体活动水平定量评估[J].Chinese journal of Epidemiology,2014,35(3):342-343 |
| 中国3省18-60岁城乡居民身体活动水平定量评估 |
| Quantitative assessment oli physical activity among Chinese adults aged 18 to 60 years old in three provinces |
| Received:October 18, 2013 |
| DOI： |
| KeyWord: 身体活动 测量 |
| English Key Word: Physical activity Measurement |
| FundProject:国家自然科学基金(81 172666)；中国疾病预防控制中心青年基金(20138103) |
| Author Name | Affiliation | E-mail | | Su Chang | | zzhangb327@aliyun.com | | Zhang Bing | | | | Wang Huijun | | | | Wang Zhihong |
National Institute of Nutrition and Food Safety, Chinese Center Disease Control and Prevention, Beijing 100050, China
| | | Zhang Jiguo |
National Institute of Nutrition and Food Safety, Chinese Center Disease Control and Prevention, Beijing 100050, China
| | | Du Wenwen |
National Institute of Nutrition and Food Safety, Chinese Center Disease Control and Prevention, Beijing 100050, China
| | | Zhang Ji |
National Institute of Nutrition and Food Safety, Chinese Center Disease Control and Prevention, Beijing 100050, China
| | | Zhai Fengying |
National Institute of Nutrition and Food Safety, Chinese Center Disease Control and Prevention, Beijing 100050, China
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| Abstract: |
| 结果表明HPV自检法的真实灵敏度和特异度分别为83.53%(95%CI：74.23～89.93)和85.86%(95%C1：84.23～87.36)。随机抽样结果显示，传统方法计算的灵敏度和特异度分别为90.48%(95%C1：80.74-95.56)和71.96%(95%C1：68.71～75.00)，采用逆概率权重法校正后的灵敏度和特异度分别为82，25%(95%CI：63。11-92.62)和85。80%(95%C1：85。09～86.47)；采用最大似然估计法校正后的灵敏度和特异度分别为80.13%(95%CI：66.81.93.46)和85.80%(95%CI：84.20～87.41)。表明在复杂抽样情况下，逆概率权重法能够有效校正存在证实偏倚的灵敏度和特异度 |
| English Abstract: |
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