Stratified results
| Predictors | ||||
|---|---|---|---|---|
| Outcome | Total post-traumatic stress | Re-experiencing symptoms | Avoidance symptoms | Hyperarousal symptoms |
| Flares | 1.626 (1.211; 2.192); <0.001 | 1.340 (0.996; 1.801); 0.011 | 1.711 (1.279; 2.286); <0.001 | 1.477 (1.081; 2.010); 0.001 |
| Non-response to therapy | 1.689 (1.137; 2.535); 0.001 | 1.722 (1.164; 2.541); <0.001 | 1.711 (1.174; 2.505); <0.001 | 1.366 (0.863; 2.160); 0.079 |
| Complications | 1.754 (1.183; 2.590); <0.001 | 1.751 (1.197; 2.559); <0.001 | 1.668 (1.153; 2.421); <0.001 | 1.541 (1.000; 2.369); 0.010 |
| Extraintestinal manifestations | 1.565 (0.829; 2.965); 0.071 | 1.443 (0.749; 2.771); 0.150 | 1.452 (0.771; 2.740); 0.130 | 1.608 (0.796; 3.245); 0.083 |
Values are ORs for 1 SD (99% CI) and corresponding p values.
Sensitivity analyses stratified by the three symptom clusters (re-experiencing, avoidance and hyperarousal) of the Post-traumatic Diagnostic Scale and by the four items of the combined outcome (flares, non-response to therapy, complications and extraintestinal manifestations). For these analyses we did not include additional covariates to avoid overfitted models.