Question | FFI (%) | ACASI (%) | p Value |
---|---|---|---|
*Among participants admitting to injection drug use. | |||
NS, not significant. The sign test was used to compare the binary responses. ACASI, audio computer assisted interview; FFI, face to face interview; IDU, injection drug users. | |||
IDU ever (n = 669) | 10.1 | 9.0 | NS |
Men | 11 | 11 | NS |
Women | 9.4 | 7.1 | <0.05 |
Age 18–24 | 1.2 | 1.2 | NS |
Age 25–64 | 15.2 | 13.3 | NS |
Needle sharing* (n = 52) | 69.2 | 67.3 | NS |
Men | 66.7 | 63.3 | NS |
Women | 72.7 | 72.7 | NS |
Age 18–24 | 0 | 0 | NS |
Age 25–64 | 68 | 66 | NS |