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1.
BMJ Open ; 9(11): e027744, 2019 11 24.
Artigo em Inglês | MEDLINE | ID: mdl-31767577

RESUMO

OBJECTIVES: To estimate trends in HIV testing, positivity and prevalence in UK primary care for 2000-2015 as part of a wider investigation into reasons for late diagnosis of HIV. DESIGN: Retrospective cohort study using the Clinical Practice Research Datalink (CPRD) which is derived from computerised clinical records produced during consultations in primary care. SETTING: 404 general practices in England. PARTICIPANTS: 5 979 598 adults aged ≥16 years registered between 2000 and 2015 with 45 093 761 person years of observation. OUTCOMES: Annual HIV testing rates, proportion of positive tests and prevalence of HIV-infected people recorded in primary care 2000-2015. RESULTS: HIV testing in primary care increased from 2000 to 2010, but then declined. Testing was higher in females than in males and in those aged 16-44 years compared with older adults. Rates per 100 000 in women aged 16-44 years were 177 (95% CI 167 to 188); 1309 (95% CI 1282 to 1336); 1789 (95% CI 1757 to 1821) and 839 (95% CI 817 to 862) in 2000, 2005, 2010 and 2015, respectively, and for non-pregnant women: 22.5 (95% CI 19 to 26); 134 (95% CI 125 to 143); 262 (95% CI 250 to 275); 190 (95% CI 179 to 201). For men aged 16-44 years rates were: 26 (95% CI 22 to 29); 107 (95% CI 100 to 115); 196 (95% CI 185 to 206); 137 (95% CI 127 to 146). Over the study period, there were approximately two positive results per 1000 HIV tests. Men were eightfold more likely to test positive than women. The percentage of HIV diagnoses among adults recorded in CPRD may be as low as 55% in London and 67% in the rest of the UK. CONCLUSIONS: HIV testing rates in primary care peaked in 2010 and subsequently declined. Access to testing was higher for women despite the prevalence of HIV being higher in men. IMPLICATIONS AND FURTHER RESEARCH NEEDED: Opportunities remain in primary care for increasing HIV testing to prevent costly late diagnoses and decrease HIV transmission. Interventions to improve targeting of tests and increase adherence to HIV testing guidelines are needed in primary care.


Assuntos
Medicina Geral/estatística & dados numéricos , Infecções por HIV/diagnóstico , Adolescente , Adulto , Idoso , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Saúde da População Rural , Distribuição por Sexo , Reino Unido/epidemiologia , Saúde da População Urbana , Adulto Jovem
2.
BMC Health Serv Res ; 17(1): 506, 2017 07 24.
Artigo em Inglês | MEDLINE | ID: mdl-28738800

RESUMO

BACKGROUND: Feedback tools for clinical audit data that compare site-specific results to average performance over all sites can be useful for quality improvement. Proposed tools should be simple and clearly benchmark the site's performance, so that a relevant action plan can be directly implemented to improve patient care services. We aimed to develop such a tool in order to feedback data to UK HIV clinics participating in the 2015 British HIV Association (BHIVA) audit assessing compliance with the 2011 guidelines for routine investigation and monitoring of adult HIV-1- infected individuals. METHODS: HIV clinic sites were asked to provide data on a random sample of 50-100 adult patients attending for HIV care during 2014 and/or 2015 by completing a self-audit spreadsheet. Outcomes audited included the proportion of patients with recorded resistance testing, viral load monitoring, adherence assessment, medications, hepatitis testing, vaccination management, risk assessments, and sexual health screening. For each outcome we benchmarked the proportion for a specific site against the average performance. We produced performance charts for each site using boxplots for the outcomes. We also used the mean and differences from the mean performance to produce a dashboard for each site. We used principal components analysis to group correlated outcomes and simplify the dashboard. RESULTS: The 106 sites included in the study provided information on a total of 7768 patients. Outcomes capturing monitoring of treatment of HIV-infection showed high performance across the sites, whereas testing for hepatitis, and risk assessment for cardiovascular disease and smoking, management of flu vaccination, sexual health screening, and cervical cytology for women were very variable across sites. The principal components analysis reduced the original 12 outcomes to four factors that represented HIV care, hepatitis testing, other screening tests, and resistance testing. These provided simplified measures of adherence to guidelines which were presented as a 4 bar dashboard of performance. CONCLUSION: Our dashboard performance charts provide easily digestible visual summaries of locally relevant audit data that are benchmarked against the overall mean and can be used to improve feedback to HIV services. Feedback from clinicians indicated that they found these charts acceptable and useful.


Assuntos
Instituições de Assistência Ambulatorial/normas , Benchmarking , Auditoria Clínica/métodos , Fidelidade a Diretrizes , Infecções por HIV/terapia , HIV-1 , Adulto , Humanos , Guias de Prática Clínica como Assunto , Análise de Componente Principal , Melhoria de Qualidade , Reino Unido
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