Estimated HIV Incidence in California, 2006-2009.
Estimated HIV Incidence in California, 2006-2009.
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DOI:
10.1371/journal.pone.0055002
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Mark KE
中科院分区:
文献类型:
--
作者:
Scheer S;Nakelsky S;Bingham T;Damesyn M;Sun D;Chin CS;Buckman A;Mark KE
Accurate estimates of HIV incidence are crucial for prioritizing, targeting, and evaluating HIV prevention efforts. Using the methodology the CDC used to estimate national HIV incidence, we estimated HIV incidence in Los Angeles County (LAC), San Francisco (SF), and California’s remaining counties. We estimated new HIV infections in 2006–2009 among adults and adolescents in LAC, SF and the remaining California counties using the Serologic Testing Algorithm for Recent Seroconversion (STARHS). STARHS methodology uses the BED HIV-1 capture enzyme immunoassay to determine recent HIV infections by testing remnant serum from persons newly diagnosed with HIV. A population-based incidence estimate is calculated using HIV testing data from newly diagnosed cases and imputing for persons unaware of their HIV infection. For years 2007–2009, respectively, we estimated new infections in LAC to be 2426 (95% CI 1871–2982), 1669 (CI 1309–2029) and 1898 (CI 1452–2344) (p<0.01); in SF for 2006–2009, 492 (CI 327–657), 490 (CI 335–646), 458 (CI 342–574) and 367 (CI 261–473) (p = 0.14); and in the remaining California counties in 2008–2009, 2526 (CI 1688–3364) and 2993 (CI 2141–3846) respectively. HIV infection rates among men who have sex with men (MSM) in LAC were 100 times higher than other risk populations; the SF MSM rate was 3 to 18 times higher than other demographic groups. In LAC, incidence rates among African-Americans were twice those of whites and Latinos; persons 40 years or older had lower rates of infection than younger persons. We report the first HIV incidence estimates for California, highlighting geographic disparities in HIV incidence and confirming national findings that MSM and African-Americans are disproportionately impacted by HIV. HIV incidence estimates can and should be used to target prevention efforts towards populations at highest risk of acquiring new HIV infections, focusing on geographic, racial and risk group disparities.
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影响因子:
168.9
作者:
Montaner, Julio S. G.;Lima, Viviane D.;Barrios, Rolando;Yip, Benita;Wood, Evan;Kerr, Thomas;Shannon, Kate;Harrigan, P. Richard;Hogg, Robert S.;Daly, Patricia;Kendall, Peny
通讯作者:
Kendall, Peny
影响因子:
3.3
作者:
Lieb, Spencer;Fallon, Stephen J.;Malow, Robert M.
通讯作者:
Malow, Robert M.
DOI:
10.1348/000711010x522687
发表时间:
2011-02-01
影响因子:
2.6
作者:
Huizenga, Hilde M.;Visser, Ingmar;Dolan, Conor V.
通讯作者:
Dolan, Conor V.
影响因子:
6.4
作者:
Lima, Viviane D.;Johnston, Karissa;Montaner, Julio S. G.
通讯作者:
Montaner, Julio S. G.
DOI:
10.1097/00126334-200204150-00009
发表时间:
2002-04-15
期刊:
JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
影响因子:
--
作者:
Cooper, ER;Charurat, M;Blattner, W
通讯作者:
Blattner, W