Library Bulletin – Journal Articles – February 2010
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HIV INFECTION / AIDS
EVANS, H E R and MERCER, C H and others. Trends in HIV testing and recording of HIV status in the UK primary care setting : a retrospective cohort study 1995-2005. Sexually Transmitted Infections Vol 85, No 7 - December 2009: 520-526
Abstract: Objectives: To provide nationally representative data on trends in HIV testing in primary care and to estimate the proportion of diagnosed HIV positive individuals known to general practitioners (GPs). Methods: We undertook a retrospective cohort study between 1995 and 2005 of all general practices contributing data to the UK General Practice Research Database (GPRD), and data on persons accessing HIV care (Survey of Prevalent HIV Infections Diagnosed). We identified all practice-registered patients where an HIV test or HIV positive status is recorded in their general practice records. HIV testing in primary care and prevalence of recorded HIV positive status in primary care were estimated. Results: Despite 11-fold increases in male testing and 19-fold increases in non-pregnant female testing between 1995 and 2005, HIV testing rates remained low in 2005 at 71.3 and 61.2 tests per 100 000 person years for males and females, respectively, peaking at 162.5 and 173.8 per 100 000 person years at 25-34 years of age. Inclusion of antenatal tests yielded a 129-fold increase in women over the 10-year period. In 2005, 50.7% of HIV positive individuals had their diagnosis recorded with a lower proportion in London (41.8%) than outside the capital (60.1%). Conclusion: HIV testing rates in primary care remain low. Normalisation of HIV testing and recording in primary care in antenatal testing has not been accompanied by a step change in wider HIV testing practice. Recording of HIV positive status by GPs remains low and GPs may be unaware of HIV-related morbidity or potential drug interactions.
WILLIAMSON, L M and FLOWERS, P and others. HIV testing trends among gay men in Scotland, UK (1996-2005) : implications for HIV testing policies and prevention. Sexually Transmitted Infections Vol 85, No 7 - December 2009: 550-554
Abstract: Objective: To examine trends in the HIV testing behaviour of gay men in Scotland over a 10-year period. Methods: Seven cross-sectional surveys in commercial gay venues in Glasgow and Edinburgh (1996-2005). 9613 men completed anonymous, self-completed questionnaires (70% average response rate). Results: Among 8305 respondents included in these analyses, HIV testing increased between 1996 and 2005, from 49.7% to 57.8% (p<0.001). The proportion of men who had tested recently (in the calendar year of, or immediately before, the survey) increased from 28.4% in 1996 to 33.2% in 2005, when compared with those who have tested but not recently, and those who have never tested (adjusted odds ratio 1.31, 95% CI 1.13 to 1.52). However, among ever testers, there was no increase in rates of recent testing. Recent testing decreased with age: 31.3% of the under 25, 30.3% of the 25-34, 23.2% of the 35-44 and 21.2% of the over 44 years age groups had tested recently. Among men reporting two or more unprotected anal intercourse partners in the previous year, only 41.4% had tested recently. Conclusions: HIV testing among gay men in Scotland increased between 1996 and 2005, and corresponds with the Scottish Government policy change to routine, opt-out testing in genitourinary medicine clinics. Testing rates remain low and compare unfavourably with near-universal testing levels elsewhere. The limited change and decline across age groups in recent HIV testing rates suggest few men test repeatedly or regularly. Additional, innovative efforts are required to increase the uptake of regular HIV testing among gay men.