Category Archives: Testing

A systematic review of counselling for HIV testing of pregnant women

2009

BACKGROUND: Evidence-based strategies have made it possible to limit mother-to-child transmission of the HI-virus to a large extent and enable HIV-positive women to stay healthy for longer, provided their HIV...

The nursing implications of routine provider-initiated HIV testing and counselling in sub-Saharan Africa: A critical review of new policy guidance from WHO/UNAIDS

2009

BACKGROUND: In 2007 WHO/UNAIDS issued new HIV testing guidelines recommending ‘provider-initiated HIV testing and counselling’ (PITC). In contrast to existing ‘voluntary counselling and testing’ guidelines (whereby individuals self refer for...

Interferon-y release assays for the diagnosis of tuberculosis and tuberculosis infection in HIV-infected adults: A systematic review and meta-analysis

2012

Despite the widespread use of interferon- release assays (IGRAs), their role in diagnosing tuberculosis and targeting preventive therapy in HIV-infected patients remains unclear. We conducted a comprehensive systematic review to...

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