Table 2.
Hazard ratios analysis of ED in the patients with PTSD
| Variables | Crude HR | 95% CI | 95% CI | P | Adjusted HR | 95% CI | 95% CI | P |
|---|---|---|---|---|---|---|---|---|
| PTSD | ||||||||
| Without | Reference | Reference | ||||||
| With | 14.766 | 3.426 | 63.635 | < 0.001 | 12.898 | 2.453 | 67.811 | 0.003 |
| Anxiety | ||||||||
| Without | Reference | Reference | ||||||
| With | 2.294 | 1.445 | 3.978 | 0.001 | 1.864 | 1.064 | 3.568 | 0.025 |
| Bipolar disorder | ||||||||
| Without | Reference | Reference | ||||||
| With | 1.795 | 1.042 | 2.568 | 0.030 | 1.998 | 1.165 | 2.774 | 0.014 |
| Depression | ||||||||
| Without | Reference | Reference | ||||||
| With | 4.030 | 2.457 | 7.198 | < 0.001 | 2.970 | 1.845 | 4.798 | 0.001 |
Adjusted HR: adjusted variables listed in Table 1
P Chi-square/Fisher exact test on category variables and t-test on continue variables, PTSD posttraumatic stress disorder, HR hazard ratio, CI confidence interval, crude hazard ratio