Statistical adjustment of network degree in respondent-driven sampling estimators: venue attendance as a proxy for network size among young MSM.
Statistical adjustment of network degree in respondent-driven sampling estimators: venue attendance as a proxy for network size among young MSM.
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DOI:
10.1016/j.socnet.2018.01.003
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发表时间:
2018-07
期刊:
影响因子:
3.1
通讯作者:
Schneider JA
中科院分区:
文献类型:
--
作者:
Fujimoto K;Cao M;Kuhns LM;Li D;Schneider JA
We introduce a new venue-informed network degree measure, which we applied to respondent-driven sampling (RDS) estimators. Using data collected from 746 young MSM in 2014–2016 in Chicago, IL, and Houston, TX, we estimated the population seroprevalence of HIV and syphilis and risk/protective behaviors, using RDS estimates with self-reported network size as a standard degree measure as well as our proposed venue-informed degree measure. The results indicate that the venue-informed degree measure tended to be more efficient (smaller variance) and less biased than the other measure in both cities sampled. Venue attendance-adjusted network size may provide a more reliable and accurate degree measure for RDS estimates of the outcomes of interest.
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DOI:
10.1214/08-aoas221
发表时间:
2010
期刊:
The annals of applied statistics
影响因子:
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作者:
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通讯作者:
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影响因子:
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DOI:
10.1111/rssa.12059
发表时间:
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期刊:
Journal of the Royal Statistical Society. Series A, (Statistics in Society)
影响因子:
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作者:
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