Risk factors for late HIV diagnosis in the East of England: evidence from national surveillance data and policy implications

within 91 days of diagnosis. Logistic regression investigated risk factors for late HIV diagnosis. A total of 2469 people were included; 1342 (54%) were late HIV diagnoses. In multivariable analysis risk factors for late diagnosis were: age ≥30 years, originating from WHO regions of South-East Asia or Europe (excluding UK), heterosexual orientation and being diagnosed as an inpatient or by a general practitioner. The odds of late diagnosis significantly reduced every year (OR 0.95, 95% CI 0.90-0.99, p = 0.042). Despite this year-on-year reduction continued high rates suggest future HIV testing and prevention strategies should be informed by local regional epidemiology to allow those at greatest risk to be targeted appropriately.