Total scores and subdimension scores of the PTGI and ERRI (n=167)
| Number of items | Dimension (mean±SD) | Item (mean±SD) | |
| PTGI | |||
| Total score | 20 | 70.53±17.26 | 3.38±1.21 |
| Relating to others | 3 | 12.09±3.21 | 3.03±1.33 |
| New possibilities | 4 | 13.38±4.02 | 3.34±1.19 |
| Appreciation of life | 6 | 22.61±5.13 | 3.77±1.09 |
| Personal strength | 3 | 10.26±2.85 | 3.42±1.14 |
| Spiritual change | 4 | 12.18±4.24 | 3.05±1.36 |
| ERRI | |||
| Total score | 20 | 26.43±11.91 | 1.32±0.77 |
| Intrusive rumination | 10 | 11.98±6.24 | 1.20±0.76 |
| Deliberate rumination | 10 | 14.45±6.44 | 1.45±0.78 |
Online supplemental appendix 1 and 2 in the supplementary material show each item and scores of the PTGI and the ERRI, respectively.
ERRI, Event-Related Rumination Inventory; PTGI, Post-traumatic Growth Inventory.