Audit of hepatitis B vaccination of men who have sex with men attending Scottish genitourinary medicine clinics.

Practice related to hepatitis B vaccination of men who have sex with men (MSM) in Scottish genitourinary medicine clinics was audited against targets based on the offer and completion of vaccination set by the British Association of Sexual Health and HIV. Of 521 cases audited from 11 clinics, 215 (41%) were eligible for vaccination and 175 (81%) of eligible MSM were offered vaccination. Of those, 144 (82%) accepted vaccination. The super-accelerated schedule was most commonly prescribed but only 29% of those starting this schedule completed it, compared with 57% of those receiving the standard course. The overall vaccination completion rate was 31% and 82% of those completing vaccination had antisurface antibodies measured. A more robust recall system and uniformity in vaccination policies addressing the balance of patient compliance and immunogenicity of vaccine schedule are needed to improve completion rates.