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HIV infection in the United States household population aged 18-49 years: results from 1999-2006
Ist Teil von
NCHS data brief, 2008-01 (4), p.1-8
Ort / Verlag
United States
Erscheinungsjahr
2008
Link zum Volltext
Quelle
MEDLINE
Beschreibungen/Notizen
Data from the National Health and Nutrition Examination Surveys (NHANES). The prevalence of HIV infection among adults aged 18-49 years residing in households in the United States was 0.47% for the period 1999-2006. Men were more likely to be HIV positive than women. Race/ethnic disparities in HIV infection were also seen. Non-Hispanic blacks were more likely to be HIV positive than all other race/ethnic groups. Infection with HSV-2 was significantly associated with HIV infection among the total population aged 18-49 years and especially so among the non-His-panic black population. In 1999-2006, nearly one-quarter of HIV-positive individuals but only 1% of the HIV-negative individuals aged 18-49 years had low CD4 counts (a marker of decreased immune function). Approximately one-third of HIV-positive persons had healthy immune systems as compared with 90% among those HIV negative.