Changes in stimulant drug use over time in the MACS: evidence for resilience against stimulant drug use among men who have sex with men.
Changes in stimulant drug use over time in the MACS: evidence for resilience against stimulant drug use among men who have sex with men.
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DOI:
10.1007/s10461-010-9866-x
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发表时间:
2012-01
影响因子:
4.4
通讯作者:
Plankey, Michael
中科院分区:
文献类型:
--
作者:
Lim, Sin How;Ostrow, David;Stall, Ron;Chmiel, Joan;Herrick, Amy;Shoptaw, Steve;Kao, Uyen;Carrico, Adam;Plankey, Michael
Stimulant drug use is associated with numerous health problems among men who have sex with men (MSM). This paper describes how stimulant drug use changes over a four and one-half year period from 2003 until 2008. Participants were 2,389 men (17,222 person-visits) from The Multicenter AIDS Cohort Study (MACS)—an ongoing, prospective study of HIV infection among MSM. Group-based trajectory analyses of data from these men over the study period yielded a four groups solution: consistent users (9.8%), men whose use increased (5.4%), men whose use declined (6.9%), and abstinent or rarely-using men (77.9%). There were significant differences between groups in terms of demographic, behavioral risk and HIV serostatus. Men who increased or decreased stimulant drug use over time reported congruent changes in sexual risk taking. The fact that sexual risk levels parallel stimulant drug use over time suggests that finding ways to lower rates of stimulant drug use among MSM could be a tool in HIV prevention.
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影响因子:
7.4
作者:
Hirshfield, Sabina;Remien, Robert H;Walavalkar, Imelda;Chiasson, Mary Ann
通讯作者:
Chiasson, Mary Ann
影响因子:
1.8
作者:
Grov, Christian;Parsons, Jeffrey T.;Bimbi, David S.
通讯作者:
Bimbi, David S.
影响因子:
12.7
作者:
Chesney, MA;Barrett, DC;Stall, R
通讯作者:
Stall, R
DOI:
10.1097/qai.0b013e3180417c99
发表时间:
2007-05-01
影响因子:
3.6
作者:
Plankey, Michael W.;Ostrow, David G.;Jacobson, Lisa P.
通讯作者:
Jacobson, Lisa P.
影响因子:
5
作者:
DUDLEY, J;JIN, S;CHMIEL, J
通讯作者:
CHMIEL, J