Abstract 70

Male (n = 114)Female (n = 49)Total (n = 163)
Median age (range)29 (18–49)27 (19–48)28 (18–49)
Ethnic group
    White69 (60.5%)15 (30.7%)84 (51.5%)
    Black African13 (11.4%)9 (18.3%)22 (13.5%)
    Black Caribbean3 (2.6%)5 (10.2%)8 (4.9%)
    Black other8 (7.1%)5 (10.2%)13 (7.9%)
    Other14 (12.3%)6 (12.3%)20 (12.4%)
    Not known7 (6.1%)9 (18.3%)16 (9.8%)
Risk behaviour
    Homosexual41 (35.9%)1 (2.1%)42 (25.7%)
    Heterosexual72 (63.2%)40 (81.6%)112 (68.7%)
    Not known1 (0.9%)8 (16.3%)9 (5.6%)