Table 2.
Correlation coefficients between AIS-NCA, PSQI, ESS, ASSQ, and WEMWBS (Athletes).
| n | AIS-NCA Total Score | AIS-NCA Sleep problems | AIS-NCA Daytime functioning | |
|---|---|---|---|---|
| PSQI | 232 | 0.637 (p < 0.001) | 0.529 (p < 0.001) | 0.596 (p < 0.001) |
| - Subjective sleep quality | 232 | 0.620 (p < 0.001) | 0.554 (p < 0.001) | 0.527 (p < 0.001) |
| - Sleep latency | 232 | 0.530 (p < 0.001) | 0.495 (p < 0.001) | 0.422 (p < 0.001) |
| - Sleep duration | 232 | 0.149 (p = 0.023) | 0.079 (p = 0.228) | 0.199 (p = 0.002) |
| - Sleep efficiency | 232 | −0.313 (p < 0.001) | −0.204 (p = 0.002) | −0.365 (p < 0.001) |
| - Sleep disturbance | 232 | 0.554 (p < 0.001) | 0.536 (p < 0.001) | 0.417 (p < 0.001) |
| - Daytime functioning | 232 | 0.533 (p < 0.001) | 0.345 (p < 0.001) | 0.628 (p < 0.001) |
| ESS | 239 | 0.637 (p < 0.001) | 0.529 (p = 0.001) | 0.596 (p < 0.001) |
| ASSQ-SDS | 239 | 0.299 (p < 0.001) | 0.213 (p < 0.001) | 0.329 (p < 0.001) |
| WEMWBS | 239 | −0.424 (p < 0.001) | −0.440 (p < 0.001) | −0.442 (p < 0.001) |