| 包水莲,吴国辉,张维,周超,郭巍,周芯蕾,王璐.利用网络规模迭加法估计重庆市男男性行为人群规模的研究[J].Chinese journal of Epidemiology,2012,33(10):1036-1039 |
| 利用网络规模迭加法估计重庆市男男性行为人群规模的研究 |
| Application on size estimation through the network scale-up method on men who have sex with men in Chongqing municipality |
| Received:May 02, 2012 |
| DOI： |
| KeyWord: 网络规模迭加法 男男性行为者 人群规模估计 |
| English Key Word: Network scale-up method Men who have sex with men Size estimation |
| FundProject:美国疾病预防控制中心全球艾滋病项目(1U2GPS001188)；中国疾病预防控制中心2011年青年科研基金(2011A104) |
| Author Name | Affiliation | E-mail | | Bao Shuilian | Nationaf Center for AIDS/STD Controf and Prevention, Chinese Centerfor Disease Control and Prevention, Beiiing l02206, China | | | Wu Guohui | Chongqing Center for Disease Control andPrevention | | | Zhang Wei | Chongqing Center for Disease Control andPrevention | | | Zhou Chao | Chongqing Center for Disease Control andPrevention | | | Guo Wei | Nationaf Center for AIDS/STD Controf and Prevention, Chinese Centerfor Disease Control and Prevention, Beiiing l02206, China | | | Zhou Xinlei | Nationaf Center for AIDS/STD Controf and Prevention, Chinese Centerfor Disease Control and Prevention, Beiiing l02206, China | | | Wang Lu | Nationaf Center for AIDS/STD Controf and Prevention, Chinese Centerfor Disease Control and Prevention, Beiiing l02206, China | wanglu64@chinaaids.cn |
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| Abstract: |
| 目的利用网络规模迭加法估计重庆市男男性行为者(MSM)人群规模。方法法采用多阶段随机抽样的方法在重庆市开展社区人群的问卷调查，利用网络规模迭加法估计重庆市一般人群的社交网络规模(C)，进而根据社交网络规模和调查对象认识MSM的人数及歧视程度，估计和调整重庆市MSM人群的规模。结果重庆市居民的社交网络规模平均为330人，不同区县(P结论论网络规模迭加法是一种全新的人群规模估计方法，具有简便和快捷的特性及一定的推广价值。 |
| English Abstract: |
| ObjectiveTo estimate the size of men who have sex with men MSM in Chongqing municipality.Methods A community based investigation was conducted in Chongqing to estimate the number of personal social network(c value)in the general population through the network scale-uD method(NSUM).All the participants were selected by multistage sampling randomly.Factors as c value.the number of acquaintance of MSM and its respective coemcient were used to estimate and adiust the size of MSM in Chongqing.Results The average size of personal social network for Chongqing residents was 330.with differences among place(P<0.001)，sex(P<0.0001).age(P |
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