Table 4.
Pearson's Correlation between key health variables.
| Indicator | Statistic | Func sum | Drug sum | PDS sum | Arou sum | Avoi sum | Intru sum | Hscl anxs | Hscl deps | No. of events | Heal sum |
| Function Sum score | Pear.Cor | 1 | .064 | .657 | .583 | .625 | .592 | .640 | 645 | .455 | .232 |
| Sig(2) | . | .133 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | |
| N | 560 | 550 | 560 | 560 | 560 | 560 | 555 | 555 | 555 | 560 | |
| Drug Sum score | Pear.Cor | .064 | 1 | .022 | .007 | .023 | .028 | .002 | -.027 | .049 | -.034 |
| Sig.(2) | .133 | . | .408 | .790 | .380 | .239 | .950 | .319 | .068 | .002 | |
| N | 550 | 1401 | 1401 | 1401 | 1401 | 1401 | 1393 | 1393 | 1395 | 1401 | |
| PDS Sum score | Pear.Cor | .657 | .022 | 1 | .912 | .933 | .922 | .784 | .858 | .544 | .362 |
| Sig.(2) | .000 | .408 | . | .000 | .000 | .000 | .000 | .000 | .000 | .000 | |
| N | 560 | 1401 | 1421 | 1421 | 1421 | 1421 | 1413 | 1413 | 1414 | 1421 | |
| Arousal Sum score | Pear.Cor | .583 | .007 | .912 | 1 | .776 | .781 | .785 | .829 | .503 | .366 |
| Sig.(2) | .000 | .790 | .000 | . | .000 | .000 | .000 | .000 | .000 | .000 | |
| N | 560 | 1401 | 1421 | 1421 | 1421 | 1421 | 1413 | 1413 | 1414 | 1421 | |
| Avoidance Sum score | Pear.Cor | .625 | .023 | .933 | .776 | 1 | .774 | .699 | .786 | .476 | .315 |
| Sig (2) | .000 | .380 | .000 | .000 | . | .000 | .000 | .000 | .000 | .000 | |
| N | 560 | 1401 | 1421 | 1421 | 1421 | 1421 | 1413 | 1413 | 1414 | 1421 | |
| Intrusion Sum score | Pear.Cor | .592 | .028 | .922 | .781 | .774 | 1 | .697 | .766 | .532 | .329 |
| Sig.(2) | .000 | .289 | .000 | .000 | .000 | . | .000 | .000 | .000 | .000 | |
| N | 560 | 1401 | 1421 | 1421 | 1421 | 1421 | 1413 | 1413 | 1414 | 1421 | |
| HSCL Anxiety Sum score | Pear.Cor | .640 | .002 | .784 | .785 | .699 | .697 | 1 | .776 | .511 | .467 |
| Sig.(2) | .000 | .950 | .000 | .000 | .000 | .000 | . | .000 | .000 | .000 | |
| N | 555 | 1393 | 1413 | 1413 | 1413 | 1413 | 1413 | 1413 | 1406 | 1413 | |
| HSCL Depression Sum score | Pear.Cor | .645 | -.027 | .858 | .829 | .786 | .766 | .776 | 1 | .526 | .333 |
| Sig.(2) | .000 | .319 | .000 | .000 | .000 | .000 | .000 | . | .000 | .000 | |
| N | 555 | 1393 | 1413 | 1413 | 1413 | 1413 | 1413 | 1413 | 1406 | 1413 | |
| Total No. of Event types | Pear.Cor | .455 | .049 | .544 | .503 | .476 | .532 | .511 | .526 | 1 | .254 |
| Sig.(2) | .000 | .068 | .000 | .000 | .000 | .000 | .000 | .000 | . | .000 | |
| N | 555 | 1395 | 1414 | 1414 | 1414 | 1414 | 1406 | 1406 | 1414 | 1414 | |
| Health Sum score | Pear.Cor | .232 | -.034 | .362 | .366 | .315 | .329 | .467 | .333 | .254 | 1 |
| Sig. (2) | .000 | .200 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | . | |
| N | 560 | 1401 | 1421 | 1421 | 1421 | 1421 | 1413 | 1413 | 1414 | 1422 | |
Correlation is significant at the 0.01 level (2-tailed).