Table 1 Reports of diagnosed newly acquired hepatitis C virus infections and estimated incidence per 1000 patient-years among HIV-positive men who have sex with men, by HIV/genitourinary medicine clinic in London and Brighton, January 2002–June 2006

HIV clinics	Total diagnosed newly acquired HCV infections in HIV-positive MSM	Total patient-years	Incidence rate per 1000 patient-years
Royal Sussex County Hospital Brighton	37	3453	10.72
Eastbourne	0	158	0.00
Hastings	0	68	0.00
Beckenham Hospital	1	143	6.99
Central Middlesex Hospital	1	158	6.33
Charing Cross Hospital	6	1406	4.27
Chelsea & Westminster Hospital*	70	12 112	5.78
Mortimer Market Centre (UCH)	78	7139	10.93
North Middlesex Hospital	1	449	2.23
Royal Free Hospital HIV Clinic	73	5429	13.45
Royal London Hospital	33	2144	15.39
St George’s Hospital	4	1074	3.72
St Mary’s Hospital	53	5457	9.71
Guys and St Thomas’	30	3115	9.63
West Middlesex Hospital	2	298	6.71
Queen Elizabeth Woolwich Hospital	0	382	0.00
Total	389	42 985	9.05

HCV, Hepatitis C virus; MSM, men who have sex with men; UCH, University College Hospital.
*Joint two clinics.