Variable | Risk factor | n (%) | Crude odds ratio (95% CI) | P | Adjusted odds ratio (95% CI) | P |
---|---|---|---|---|---|---|
Inconsistent condom use with clients | Alcohol abstainers (comparison group)* | 58 (43.0) | 1.0 | Â | 1.0 | Â |
 | Audit assessment |  |  |  |  |  |
 |    Audit score 1-7 (low-risk drinkers) | 45 (50.6) | 1.36 (0.79-2.33) |  | 1.33 (0.77-2.28) |  |
 |    Audit score 8-15 (hazardous drinkers) | 48 (45.3) | 1.10 (0.66-1.84) |  | 1.06 (0.63-1.78) |  |
 |    Audit score 16-19 (harmful drinkers) | 25 (53.2) | 1.50 (0.77-2.95) |  | 1.37 (0.70-2.70) |  |
 |    Audit score 20-40 (alcohol dependence) | 44 (67.7) | 2.78 (1.47-5.28) | 0.004 | 2.46 (1.31-4.64) | 0.017^ |
 | Frequency of alcohol use |  |  |  |  |  |
 |    4 or less times per month | 67 (44.1) | 1.05 (0.66-1.67) |  | 1.06 (0.65-1.72) |  |
 |    2 or more times per week | 95 (61.3) | 2.10 (1.30-3.39) | 0.002 | 1.83 (1.12-2.98) | 0.013 % |
 | Pattern of alcohol use |  |  |  |  |  |
 |    Non-binge drinkers | 65 (48.2) | 1.23 (0.76-1.99) |  | 1.19 (0.73-1.93) |  |
 |    Binge drinkers | 97 (56.4) | 1.72 (1.08-2.72) | 0.018 | 1.58 (0.99-2.51) | 0.051^ |
Sexual violence (rape or sexual assault) | Alcohol abstainers (comparison group)* | 13 (9.6) | 1.0 | Â | 1.0 | Â |
 | Audit assessment |  |  |  |  |  |
 |    Audit score 1-7 (low-risk drinkers) | 7 (7.9) | 0.80 (0.31-2.10) |  | 0.74 (0.28-1.96) |  |
 |    Audit score 8-15 (hazardous drinkers) | 11 (10.5) | 1.10 (0.47-2.57) |  | 0.73 (0.30-1.79) |  |
 |    Audit score 16-19 (harmful drinkers) | 6 (12.8) | 1.37 (0.49-3.86) |  | 0.98 (0.33-2.85) | 0.13# |
 |    Audit score 20-40 (alcohol dependence) | 15 (23.1) | 2.82 (1.23-6.44) | 0.010 | 2.04 (0.86-4.87) |  |
 | Frequency of alcohol use |  |  |  |  |  |
 |    4 or less times per month | 18 (11.9) | 1.27 (0.60-2.71) |  | 1.02 (0.47-2.23) |  |
 |    2 or more times per week | 21 (13.6) | 1.47 (0.70-3.07) | 0.30 | 0.99 (0.46-2.15) | 0.98# |
 | Pattern of alcohol use |  |  |  |  |  |
 |    Non-binge drinkers | 13 (9.6) | 1.00 (0.44-2.25) |  | 0.85 (0.37-1.93) |  |
 |    Binge drinkers | 26 (15.2) | 1.68 (0.83-3.43) | 0.12 | 1.14 (0.54-2.41) | 0.67# |
Self-reported STI (anal or penile discharge) | Alcohol abstainers (comparison group)* | 29 (21.5) | 1.0 | Â | 1.0 | Â |
 | Audit assessment |  |  |  |  |  |
 |    Audit score 1-7 (low-risk drinkers) | 16 (18.0) | 0.80 (0.41-1.58) |  | 0.74 (0.37-1.48) |  |
 |    Audit score 8-15 (hazardous drinkers) | 20 (18.9) | 0.85 (0.45-1.61) |  | 0.90 (0.48-1.72) |  |
 |    Audit score 16-19 (harmful drinkers) | 15 (31.9) | 1.71 (0.81-3.61) |  | 1.67 (0.80-3.52) | 0.019 | |
 |    Audit score 20-40 (alcohol dependence) | 23 (35.4) | 2.00 (1.03-3.88) | 0.018 | 1.94 (1.01-3.75) |  |
 | Frequency of alcohol use |  |  |  |  |  |
 |    4 or less times per month | 40 (26.3) | 1.31 (0.75-2.26) |  | 1.26 (0.72-2.18) |  |
 |    2 or more times per week | 34 (21.9) | 1.03 (0.59-1.80) | 0.96 | 1.05 (0.60-1.84) | 0.90| |
 | Pattern of alcohol use |  |  |  |  |  |
 |    Non-binge drinkers | 29 (21.5) | 1.00 (0.56-1.79) |  | 0.98 (0.55-1.77) |  |
 |    Binge drinkers | 45 (26.2) | 1.30 (0.76-2.21) | 0.32 | 1.29 (0.75-2.20) | 0.33| |