Table 1.
Correlation coefficients of analysed variables.
| Variable | 8. | 9. | 10. | 11. | 12. | 13. | 14. | 15. | 16. | 17. | 18. | 19. | 20. | 21. | 22. | 23. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. PCA1 | 0.052 | 0.07 | 0.091 | 0.103 | 0.059 | 0.088 | 0.004 | 0.204 *** | 0.152 ** | 0.027 | −0.093 | −0.058 | −0.13 * | 0.11 | 0.075 | 0.033 |
| 2. PCA2 | 0.142 * | 0.103 | 0.136 * | 0.078 | 0.178 ** | 0.001 | 0.218 ** | 0.214 ** | 0.187 *** | 0.052 | 0.299 *** | 0.22 *** | 0.216 *** | 0.308 *** | 0.232 *** | 0.24 *** |
| 3. PCA3 | 0.013 | 0.052 | 0.211 *** | 0.14 * | 0.121 * | 0.051 | 0.104 | 0.16 ** | 0.21 *** | −0.027 | 0.11 | 0.136 * | 0.028 | 0.207 *** | 0.079 | 0.059 |
| 4. PCA4 | 0.002 | 0.033 | 0.029 | −0.044 | 0.071 | −0.02 | 0.032 | 0.074 | 0.095 | 0.011 | 0.069 | 0.028 | 0.058 | 0.104 | 0.032 | 0.041 |
| 5. PCA5 | −0.014 | −0.032 | 0.06 | 0.055 | 0.014 | 0.136 * | 0.058 | 0.026 | 0.121 * | 0.112 * | 0.231 *** | 0.095 | 0.196 *** | 0.141 * | 0.09 | 0.113 * |
| 6. PCA6 | 0.085 | 0.083 | 0.074 | 0.178 * | 0.166 ** | 0.134 * | 0.277 *** | 0.171 ** | 0.242 *** | 0.154 ** | 0.143 * | 0.165 ** | 0.019 | 0.252 *** | 0.199 *** | 0.23 *** |
| 7. PCA7 | −0.011 | 0.041 | 0.091 | 0.01 | 0.099 | 0.081 | 0.085 | 0.033 | 0.01 | −0.05 | 0.277 ** | 0.221 *** | 0.22 *** | 0.141 *** | 0.111 * | 0.181 ** |
| 8. SQ | — | 0.416 *** | 0.269 *** | 0.188 *** | 0.261 *** | −0.037 | 0.276 *** | 0.096 | 0.112 * | 0.005 | 0.13 * | 0.146 ** | 0.049 | 0.18 ** | 0.383 *** | 0.303 *** |
| 9. SL | — | 0.257 *** | 0.263 *** | 0.325 *** | 0.241 *** | 0.285 *** | 0.17 ** | 0.283 *** | 0.142 * | 0.189 *** | 0.181 ** | 0.079 | 0.275 *** | 0.418 *** | 0.319 *** | |
| 10. SDur | — | 0.528 *** | 0.168 ** | 0.132 * | 0.284 *** | 0.248 *** | 0.255 *** | 0.176 ** | 0.246 *** | 0.28 *** | 0.201 *** | 0.306 *** | 0.297 *** | 0.229 *** | ||
| 11. SE | — | 0.238 *** | 0.187 *** | 0.247 *** | 0.228 *** | 0.274 *** | 0.251 *** | 0.174 ** | 0.254 *** | 0.119 * | 0.256 *** | 0.237 *** | 0.196 *** | |||
| 12. SDis | — | 0.152 ** | 0.303 *** | 0.269 *** | 0.312 *** | 0.245 *** | 0.214 *** | 0.324 *** | 0.142 * | 0.335 *** | 0.411 *** | 0.321 *** | ||||
| 13. SMed | — | 0.222 *** | 0.197 *** | 0.262 *** | 0.151 ** | 0.231 *** | 0.235 *** | 0.149 ** | 0.245 *** | 0.213 *** | 0.162 ** | |||||
| 14. DDys | — | 0.315 *** | 0.382 *** | 0.266 *** | 0.454 *** | 0.491 *** | 0.294 *** | 0.514 *** | 0.614 *** | 0.611 *** | ||||||
| 15. B-RA | — | 0.53 *** | 0.379 *** | 0.312 *** | 0.326 *** | 0.207 *** | 0.38 *** | 0.41 *** | 0.313 *** | |||||||
| 16. B-E | — | 0.58 *** | 0.319 *** | 0.396 *** | 0.232 *** | 0.452 *** | 0.516 *** | 0.396 *** | ||||||||
| 17. B-D | — | 0.136 * | 0.239 *** | 0.114 * | 0.236 *** | 0.329 *** | 0.252 *** | |||||||||
| 18. SP-F | — | 0.751 *** | 0.65 *** | 0.547 *** | 0.51 *** | 0.549 *** | ||||||||||
| 19. SP-A | — | 0.531 *** | 0.53 *** | 0.527 *** | 0.513 *** | |||||||||||
| 20. SP-PS | — | 0.351 *** | 0.358 *** | 0.38 *** | ||||||||||||
| 21. GHQ-12 | — | 0.585 *** | 0.67 *** | |||||||||||||
| 22. PHQ-9 | — | 0.671 *** | ||||||||||||||
| 23. DS | — |
Note. PCA1-7 = stressor categories; SDur = sleep duration; SQ = sleep quality; SL = sleep latency; SE = sleep efficiency; SDis = sleep disturbance; DDys = daytime dysfunction; SMed = sleep medication; B-E = burnout exhaustion; B-RA = reduced sense of accomplishment; B-D = sports devaluation; SP-F = social phobia anxiety fear; SP-A = social phobia anxiety avoidance; SP-PS = social phobia anxiety physiological symptoms; DS = distress screener; * p < 0.05; ** p < 0.01; *** p < 0.001.