TABLE 1.
Risk factor | No. (%) |
---|---|
Sex between men | 43 (48) |
Intravenous drug use | 15 (17) |
Heterosexual contact | 9 (10) |
Receipt of blood products | 7 (8) |
Sex with intravenous drug user | 5 (6) |
Other | 2 (2) |
Unknown | 16 (18) |
Some patients had more than one risk factor.