Perceived serosorting of injection paraphernalia sharing networks among injection drug users in Baltimore, MD.

Perceived serosorting of injection paraphernalia sharing networks among injection drug users in Baltimore, MD.
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DOI:
10.1007/s10461-010-9713-0
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发表时间:
2011-01
期刊:
影响因子:
4.4
通讯作者:
Latkin, C.
Latkin, C.
中科院分区:
医学2区
文献类型:
--
作者:
Yang, C.;Tobin, K.;Latkin, C.

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We examined perceived serosorting of injection paraphernalia sharing networks among a sample of 572 injection drug users (IDUs). There was evidence for serosorting of high-risk injection behaviors among HIV-negative IDUs, as 94% of HIV-negative IDUs shared injection paraphernalia exclusively with perceived HIV-negative networks. However, 82% of HIV-positive IDUs shared injection paraphernalia with perceived HIV-negative networks. The findings indicate a potential risk of rapid HIV transmission. Future prevention efforts targeting IDUs should address the limitation of serosorting, and focus on preventing injection paraphernalia regardless of potential sharing networks’ perceived HIV status.
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