From: Substance use and risky sexual behaviours among sexually experienced Ghanaian youth
Health behaviour | Ever had sexual intercourse | Condom use | Number of sexual partners* | Ever had sexual intercourse | Condom use | Number of sexual partners* | ||
---|---|---|---|---|---|---|---|---|
Model 1 | Model 1 | Model 1 | Model 2** | Model 2** | Model 2** | |||
OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | |
One | Multiple | One | Multiple | |||||
Smoking | ||||||||
No | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Yes | 4.1 (2.3-7.2) | 1.4 (0.7-2.6) | 9.5 (4.6-19.3) | 17.7 (8.4-37.3) | 3.7 (2.0-6.8) | 8.4 (3.7-18.8) | 16.5 (7.0-39.0) | |
Tawa use | ||||||||
No | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Yes | 3.7 (2.1-6.7) | 1.3 (0.7-2.5) | 9.8 (4.7-20.8) | 16.6 (7.6-36.3) | 2.4 (1.3-4.7) | 5.7 (2.5-12.8) | 10.4 (4.4-24.6) | |
Tabocco use | ||||||||
No | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Yes | 3.5 (2.2-5.5) | 1.3 (0.8-2.3) | 8.3 (4.7-14.8) | 16.4 (9.0-29.8) | 2.8 (1.7-4.7) | 6.3 (3.3-11.9) | 13.7 (6.9-26.9) | |
Drunkenness | ||||||||
Less often or never | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Often (once or weak or more often) | 2.1 (1.4-3.3) | 1.4 (0.8-2.4) | 2.1 (1.3-3.3) | 4.4 (2.6-7.3) | 1.7 (1.1-2.8) | 1.7 (1.1-2.8) | 3.3 (1.9-5.8) | |
Marijuana use | ||||||||
No | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Yes | 4.8 (2.4-9.7) | 1.2 (0.6-2.6) | 6.5 (2.6-16.2) | 24.4 (10.4-57.2) | 3.3 (1.6-7.0) | 4.5 (1.7-11.6) | 17.1 (6.7-43.3) | |
Other drug use | ||||||||
No | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
Yes | 2.2 (1.1-4.6) | 1.9 (0.8-4.1) | 6.0 (2.4-15.1) | 20.5 (8.6-48.7) | 1.2 (0.6-2.8) | 3.0 (1.1-8.2) | 9.1 (3.5-24.0) |