©The Author(s) 2026.
World J Psychiatry. Jan 19, 2026; 16(1): 111581
Published online Jan 19, 2026. doi: 10.5498/wjp.v16.i1.111581
Published online Jan 19, 2026. doi: 10.5498/wjp.v16.i1.111581
Table 3 Comparison of sleep status before and after intergroup intervention, mean ± SD
| Group | Case | PSQI | Sleep duration (minutes) | Sleep efficiency (%) | |||
| Before | After | Before | After | Before | After | ||
| Research group | 425 | 13.11 ± 2.18 | 5.17 ± 1.08a | 309.23 ± 25.84 | 371.15 ± 31.23a | 52.13 ± 7.87 | 72.18 ± 8.12a |
| Control group | 1912 | 13.09 ± 2.23 | 7.43 ± 1.35a | 310.19 ± 24.37 | 329.26 ± 33.34a | 52.25 ± 8.03 | 60.23 ± 9.26a |
| t | 0.168 | 32.289 | 0.726 | 23.694 | 0.280 | 24.585 | |
| P value | 0.867 | 0.001 | 0.468 | 0.001 | 0.779 | 0.000 | |
- Citation: Meng DF, Zhang DY, Yang F, Meng PL, Wen TT, Wang YZ. Cognitive behavioral therapy enhances psychological and physiological outcomes in high-altitude respiratory patients. World J Psychiatry 2026; 16(1): 111581
- URL: https://www.wjgnet.com/2220-3206/full/v16/i1/111581.htm
- DOI: https://dx.doi.org/10.5498/wjp.v16.i1.111581