Brief Report: Respondent-driven Sampling Estimators Under Real and Theoretical Recruitment Conditions of Female Sex Workers in China.
We compare the performance of multiple respondent-driven sampling estimators under different sample recruitment conditions in hidden populations of female sex workers in the midst of China's ongoing epidemic of sexually transmitted infections. We first examine empirically calibrated simulations grou...
| Publicado en: | Epidemiology Vol. 26; no. 5; pp. 661 - 666 |
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| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
Lippincott Williams & Wilkins
Sep2015
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109609493&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 109609493 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10443983 N07 jtl: Epidemiology issn: 10443983 maglogo: N pubinfo: dt: Sep2015 vid: 26 iid: 5 pid: 433 pub: Lippincott Williams & Wilkins place: Baltimore, Maryland artinfo: ui: 109609493 109609493 NLM26214337 2013112024 10.1097/EDE.0000000000000335 NLM26214337 PMC4617539 109609493 ppf: 661 ppct: 5 formats: tig: atl: Brief Report: Respondent-driven Sampling Estimators Under Real and Theoretical Recruitment Conditions of Female Sex Workers in China. aug: au: Verdery, Ashton M Merli, M Giovanna Moody, James Smith, Jeffrey A Fisher, Jacob C affil: From the aDepartment of Sociology and Criminology, Population Research Institute, The Pennsylvania State University, University Park, PA; bDepartment of Sociology and Duke Global Health Institute, Sanford School of Public Policy, Duke Population Research Institute, Duke University, Durham, NC; cDepartment of Sociology, Duke Population Research Institute, Duke University, Durham, NC; dKing Abdulaziz University, Jeddah, Saudi Arabia; eDepartment of Sociology, University of Nebraska, Lincoln, NE; and fDepartment of Sociology, Duke University, Durham, NC. sug: subj: Named Groups Statistics and Numerical Data Patient Selection Female Human Probability Sample Sexually Transmitted Diseases Epidemiology China Comparative Studies Multicenter Studies Evaluation Research Validation Studies Clinical Assessment Tools Scales Female ab: We compare the performance of multiple respondent-driven sampling estimators under different sample recruitment conditions in hidden populations of female sex workers in the midst of China's ongoing epidemic of sexually transmitted infections. We first examine empirically calibrated simulations grounded in survey data to evaluate the relative performance of each estimator under ideal sampling conditions consistent with respondent-driven sampling assumptions and under conditions that mimic observed respondent-driven sampling recruitment processes. One estimator, which incorporates respondents' reports on their network of contacts, substantially out-performs the others under all conditions. We then apply the estimators to empirical samples of female sex workers collected in two Chinese cities that include unique data on respondents' networks. These empirical results are consistent with the simulation results, suggesting that traditional respondent-driven sampling estimators overestimate the proportion of female sex workers working in low tiers of sex work and are likely to overstate the sexually transmitted infection risk profiles of these populations. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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