Table 4.
Multivariable Model adjusted for type and number of childhood-adolescent traumatic experiences
| MODEL 1 | MODEL 2 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Predictor | OR | 95%- | 95%+ | PARP | P-valuea | OR | 95%- | 95%+ | PARP | P-valuea |
| A life-threatening illness or injury of a very close friend or family member | 1.0 | 0.5 | 1.8 | −0.6 | 0.913 | 0.9 | 0.5 | 1.7 | −2.4 | 0.688 |
| Death of a close friend or family member | 0.7 | 0.4 | 1.3 | −6.5 | 0.267 | 0.8 | 0.4 | 1.6 | −3.2 | 0.588 |
| Break-up with a romantic partner | 1.0 | 0.6 | 1.8 | 0.2 | 0.974 | 1.1 | 0.6 | 2.0 | 1.7 | 0.819 |
| You discovered that a romantic partner cheated on you | 2.1 | 1.0 | 4.3 | 7.7 | 0.048 | 1.9 | 0.8 | 4.2 | 5.9 | 0.137 |
| Serious betrayal by someone else close to you | 1.2 | 0.7 | 2.2 | 4.2 | 0.499 | 0.9 | 0.5 | 1.7 | −2.1 | 0.731 |
| Serious ongoing arguments or break-ups with some other close friend or family member | 2.0 | 1.1 | 3.6 | 13.0 | 0.023 | 1.7 | 0.9 | 3.3 | 9.2 | 0.113 |
| Academic stress | 1.5 | 0.8 | 3.1 | 24.3 | 0.235 | 1.3 | 0.6 | 2.8 | 14.3 | 0.493 |
| Sexual/Gender Identity Crisis | 3.0 | 1.3 | 6.8 | 6.9 | 0.008 | 2.0 | 0.7 | 5.2 | 3.4 | 0.168 |
| Hospitalization | 1.7 | 0.8 | 3.4 | 4.3 | 0.154 | 2.0 | 0.9 | 4.5 | 5.1 | 0.076 |
| Any other stressful event | 2.0 | 1.0 | 4.0 | 6.0 | 0.061 | 1.5 | 0.6 | 3.4 | 3.1 | 0.356 |
| Exactly two recent stressful experiences | 1.4 | 0.7 | 3.0 | 6.1 | 0.359 | 1.3 | 0.6 | 2.9 | 4.2 | 0.541 |
| Three or more recent stressful experiences | 1.0 | 0.4 | 2.9 | 0.3 | 0.987 | 0.8 | 0.3 | 2.6 | −6.2 | 0.764 |
| Parental psychopathology | 2.4 | 1.2 | 4.8 | 27.1 | 0.016 | |||||
| Physical abuse | 0.8 | 0.4 | 1.7 | −3.8 | 0.502 | |||||
| Emotional abuse | 3.3 | 1.5 | 7.1 | 31.2 | 0.003 | |||||
| Sexual abuse | 0.8 | 0.2 | 2.8 | −0.8 | 0.762 | |||||
| Neglect | 3.1 | 1.4 | 7.1 | 10.6 | 0.006 | |||||
| Bullying victimization | 3.2 | 1.6 | 6.2 | 37.4 | 0.001 | |||||
| Dating violence | 2.5 | 1.1 | 5.5 | 11.0 | 0.028 | |||||
| Exactly two childhood adverse experiences | 0.5 | 0.2 | 1.4 | −10.3 | 0.194 | |||||
| Three or more childhood adverse experiences | 0.3 | 0.1 | 1.3 | −35.8 | 0.116 | |||||
All analyses are adjusted for gender and race. Significant OR and PARP are indicated in bold (α = 0.05); OR = odds ratio; PARP = population- attributable risk proportion. Nagelkerke pseudo R-square for the first model was 9.48%; for the second model this was 15.02%. Area under the Curve for the first model was 0.722; for the second model this was 0.790
aunadjusted for multiple comparison. For multiple test adjusted P-values, see Additional file 1: Table S2