Table 2. Results of univariate and multivariate models of survival analysis, predicting the onset of panic attacks with standardized CBCL scores and adjusted for gender and SES.
| Hazard ratio (95% CI) | ||
| CBCL subscales | Univariate | Multivariatea |
| Aggressive behavior1 | 1.09 (0.98–1.22) | 1.03 (0.86–1.22) |
| Delinquent behavior1 | 1.06 (0.95–1.18) | 0.98 (0.84–1.15) |
| Anxious/depressed2 | 1.15 (1.04–1.28)** | 1.08 (0.92–1.27) |
| Somatic complaints2 | 1.15 (1.05–1.26)** | 1.11 (1.00–1.23) |
| Withdrawn/depressed2 | 1.04 (0.93–1.16) | 0.90 (0.78–1.04) |
| Attention problems | 1.03 (0.92–1.15) | 0.90 (0.78–1.05) |
| Social problems | 1.17 (1.05–1.30)** | 1.19 (1.01–1.41)* |
| Thought problems | 1.09 (0.98–1.21) | 1.00 (0.86–1.15) |
| Externalizing | 1.09 (0.98–1.21) | 1.01 (0.90–1.14) |
| Internalizing | 1.15 (1.04–1.27)** | 1.15 (1.02–1.28)* |
| Total score | 1.15 (1.03–1.28)** | |
*
p<.05 **p<.01 ***p<.0001.
CBCL = Child Behavior Checklist; SES = Socio-economic status; CI = confidence interval;
1
part of the Externalizing scale; 2 part of the Internalizing scale; a the eight subscales were entered into one multivariate model, and the subscales Externalizing and Internalizing were entered into a separate multivariate model.