Copyright: ©Author(s) 2026.
World J Psychiatry. Sep 19, 2026; 16(9): 118536
Published online Sep 19, 2026. doi: 10.5498/wjp.118536
Published online Sep 19, 2026. doi: 10.5498/wjp.118536
Table 5 Comparison of psychological conditions between two groups (mean ± SD)
| Psychological state | Phase | Control group (n = 77) | Observation group (n = 77) | t value | P value |
| SAS score (points) | Before intervention | 57.74 ± 6.65 | 58.85 ± 7.04 | 1.006 | 0.316 |
| Postintervention | 54.85 ± 4.82a | 48.73 ± 3.97a | 8.601 | < 0.001 | |
| SDS score (points) | Before intervention | 54.54 ± 5.87 | 55.18 ± 5.92 | 0.674 | 0.502 |
| Postintervention | 50.75 ± 4.31a | 46.92 ± 3.58a | 5.998 | < 0.001 |
- Citation: Qiu YH, Yao JJ, Wu JY, Yang Q, Shen Y, Feng Q, Jin L. Effect of comprehensive nursing intervention on lung function and psychological state of patients with chronic obstructive pulmonary disease. World J Psychiatry 2026; 16(9): 118536
- URL: https://www.wjgnet.com/2220-3206/full/v16/i9/118536.htm
- DOI: https://dx.doi.org/10.5498/wjp.118536