Estimating the time period between infection and diagnosis based on CD4+ counts at first diagnosis among HIV-1 antiretroviral naïve patients in Nigeria
Author(s) -
Joseph C. Forbi,
Thanda D Forbi,
Simon M. Agwale
Publication year - 2010
Publication title -
the journal of infection in developing countries
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.322
H-Index - 49
eISSN - 2036-6590
pISSN - 1972-2680
DOI - 10.3855/jidc.1015
Subject(s) - medicine , human immunodeficiency virus (hiv) , immunosuppression , population , immunology , cohort , viral load , antiretroviral treatment , confidence interval , hiv diagnosis , lymphocyte , transmission (telecommunications) , antiretroviral therapy , electrical engineering , engineering , environmental health
CD4+ T-cell levels are an important criterion for categorizing HIV-related clinical conditions. Late diagnosis of infection contributes to poor medical outcomes and the continuation of viral transmission. This population-based cohort study in north central Nigeria reports the initial CD4+ lymphocyte counts at the time of first HIV diagnosis and determines the approximate time interval when HIV infection was acquired.
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