Outcome variable | No. of events | Exposure variable | Unadjusted ratio(95% CI) | Adjusted ratio (95% CI) | P |
---|---|---|---|---|---|
Unsafe sex | |||||
Five or more sexual partners in past 7Â days* | 218 | No drinking | 1.0 | 1.0 | Â |
179 | Low-risk drinking | 1.18 (0.96-1.43) | 1.25 (1.02-1.52) | 0.03 | |
151 | Hazardous drinking | 1.18 (0.96-1.45) | 1.29 (1.04-1.60) | 0.02 | |
129 | Harmful or dependant | 1.66 (1.33-2.06) | 1.70 (1.36-2.13) | <0.001 | |
Unprotected sex with casual clients* | 46 | No drinking | 1.0 | 1.0 | Â |
32 | Low-risk drinking | 1.01 (0.64-1.58) | 1.03 (0.66-1.62) | 0.90 | |
40 | Hazardous drinking | 1.49 (0.98-2.28) | 1.56 (1.01-2.42) | 0.05 | |
50 | Harmful or dependant | 3.07 (2.06-4.60) | 2.96 (1.95-4.50) | <0.001 | |
Unprotected sex with regular clients* | 94 | No drinking | 1.0 | 1.0 | Â |
62 | Low-risk drinking | 0.95 (0.69-1.31) | 0.96 (0.69-1.32) | 0.76 | |
81 | Hazardous drinking | 1.47 (1.09-1.98) | 1.52 (1.12-2.07) | 0.008 | |
75 | Harmful or dependant | 2.25 (1.66-3.05) | 2.26 (1.65-3.10) | <0.001 | |
Unprotected sex with boyfriend or husband* | 296 | No drinking | 1.0 | 1.0 | Â |
215 | Low-risk drinking | 1.04 (0.87-1.24) | 1.05 (0.88-1.26) | 0.56 | |
181 | Hazardous drinking | 1.04 (0.87-1.25) | 1.08 (0.90-1.31) | 0.41 | |
130 | Harmful or dependant | 1.22 (1.00-1.51) | 1.23 (0.99-1.52) | 0.06 | |
Sexual and physical violence | |||||
Physically forced to have sex # | 20 | No drinking | 1.0 | 1.0 | Â |
12 | Low-risk drinking | 0.89 (0.41-1.93) | 0.87 (0.40-1.88) | 0.72 | |
19 | Hazardous drinking | 1.87 (0.93-3.76) | 1.75 (0.85-3.58) | 0.13 | |
20 | Harmful or dependant | 4.21 (2.01-8.82) | 4.14 (1.93-8.89) | <0.001 | |
Physical violence # | 37 | No drinking | 1.0 | 1.0 | Â |
22 | Low-risk drinking | 0.87 (0.47-1.59) | 0.86 (0.47-1.59) | 0.61 | |
41 | Hazardous drinking | 2.91 (1.64-5.17) | 3.07 (1.69-5.58) | <0.001 | |
36 | Harmful or dependant | 7.86 (3.76-16.42) | 8.40 (3.92-17.96) | <0.001 | |
Biological outcomes | |||||
Pregnancy* | 39 | No drinking | 1.0 | 1.0 | Â |
31 | Low-risk drinking | 1.16 (0.72-1.85) | 1.22 (0.76-1.96) | 0.42 | |
18 | Hazardous drinking | 0.77 (0.44-1.34) | 0.87 (0.49-1.54) | 0.63 | |
15 | Harmful or dependant | 1.10 (0.61-2.00) | 1.02 (0.56-1.88) | 0.94 | |
STI acquisition # | 7 | No drinking | 1.0 | 1.0 | Â |
7 | Low-risk drinking | 1.49 (0.75-2.94) | 1.61 (0.81-3.21) | 0.18 | |
6 | Hazardous drinking | 0.95 (0.43-2.12) | 0.97 (0.43-2.22) | 0.96 | |
4 | Harmful or dependant | 1.46 (0.63-3.36) | 1.43 (0.60-3.39) | 0.42 | |
HIV acquisition* | 1 | No drinking | 1.0 | 1.0 | Â |
2 | Low-risk drinking | 2.82 (0.26-31.09) | 2.66 (0.23-30.81) | 0.43 | |
6 | Hazardous drinking | 10.5 (1.27-87.58) | 9.64 (1.06-87.89) | 0.04 | |
1 | Harmful or dependant | 2.70 (0.17-43.29) | 4.34 (0.24-78.33) | 0.32 |