TABLE 3.
Results of Logistic Regression Predicting Occurrence of Anal Intercourse Among Adolescent Girls and Young Women in 3 US Cities: Project SHIELD, 2000–2001
| AOR (95% CI) | |
| Forced sex | |
| No (Ref) | 1.00 |
| Yes | 2.72 (1.32, 5.60) |
| Living with sexual partner | |
| No (Ref) | 1.00 |
| Yes | 1.81 (1.09, 3.01) |
| No. of sexual partners | |
| 1 (Ref) | 1.00 |
| ≥ 2 | 1.71 (1.04, 2.80) |
| Hedonism scale for condom use | |
| Low (Ref) | 1.00 |
| High | 1.48 (0.95, 2.31) |
| Unprotected vaginal sexual acts, % | |
| High (Ref) | 1.00 |
| Low | 1.45 (0.91, 2.32) |
| Sexual partner who had multiple partners | |
| No (Ref) | 1.00 |
| Yes | 1.37 (0.85, 2.21) |
| Attempted suicide | |
| No (Ref) | 1.00 |
| Yes | 1.27 (0.76, 2.11) |
| Race | |
| Other (Ref) | 1.00 |
| White | 1.22 (0.73, 2.04) |
| Sexual orientation | |
| Heterosexual (Ref) | 1.00 |
| Other | 1.27 (0.67, 2.41) |
| Drug influence | |
| Low (Ref) | 1.00 |
| High | 1.03 (0.64, 1.65) |
Note. AOR = adjusted odds ratio; CI = confidence interval. Model χ2(10) = 40.256; P < .001; 85% correctly classified.