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A Prospective Cohort Study of the Effect of Depot Medroxyprogesterone Acetate on Detection of Plasma and Cervical HIV-1 in Women Initiating and Continuing Antiretroviral Therapy
被引:14
|作者:
Day, Summer
[1
]
Graham, Susan M.
[1
,2
]
Masese, Linnet N.
[3
]
Richardson, Barbra A.
[4
,5
,6
]
Kiarie, James N.
[7
]
Jaoko, Walter
[2
]
Mandaliya, Kishorchandra
[8
]
Chohan, Vrasha
[1
,6
]
Overbaugh, Julie
[6
]
McClelland, R. Scott
[1
,2
,3
,5
]
机构:
[1] Univ Washington, Dept Med, Seattle, WA 98104 USA
[2] Univ Nairobi, Dept Med Microbiol, Nairobi, Kenya
[3] Univ Washington, Dept Epidemiol, Seattle, WA 98104 USA
[4] Univ Washington, Dept Biostat, Seattle, WA 98104 USA
[5] Univ Washington, Dept Global Hlth, Seattle, WA 98104 USA
[6] Fred Hutchinson Canc Res Ctr, Seattle, WA 98104 USA
[7] Univ Nairobi, Dept Obstet & Gynaecol, Nairobi, Kenya
[8] Pathcare Labs, Mombasa, Kenya
基金:
美国国家卫生研究院;
关键词:
hormonal contraception;
HIV-1;
antiretroviral therapy;
DMPA;
HORMONAL CONTRACEPTION;
COMPETING RISKS;
TRANSMISSION;
ACQUISITION;
ADHERENCE;
RNA;
D O I:
10.1097/QAI.0000000000000187
中图分类号:
R392 [医学免疫学];
Q939.91 [免疫学];
学科分类号:
100102 ;
摘要:
Depot medroxyprogesterone acetate (DMPA) use among HIV-1-infected women may increase transmission by increasing plasma and genital HIV-1 RNA shedding. We investigated associations between DMPA use and HIV-1 RNA in plasma and cervical secretions. One hundred two women initiated antiretroviral therapy, contributing 925 follow-up visits over a median of 34 months. Compared with visits with no hormonal contraception exposure, DMPA exposure did not increase detection of plasma (adjusted odds ratio: 0.81, 95% confidence interval: 0.47 to 1.39) or cervical HIV-1 RNA (adjusted odds ratio: 1.41, 95% confidence interval: 0.54 to 3.67). Our results suggest that DMPA is unlikely to increase infectivity in HIV-positive women who are adherent to effective antiretroviral therapy.
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页码:452 / 456
页数:5
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