Category Archives: Testing
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...
