©The Author(s) 2025.
World J Gastrointest Surg. Dec 27, 2025; 17(12): 113408
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.113408
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.113408
Table 3 Comparative analysis of postoperative pulmonary function and exercise capacity assessments across study groups of esophageal cancer patients, mean ± SD
| Variable | Overall (n = 306) | Control group (n = 163) | Experimental group (n = 143) | P value |
| Forced vital capacity | 3094.4 ± 841.4 | 3265.4 ± 861.3 | 3013.3 ± 813.6 | 0.115 |
| FEV1 | 2734.4 ± 727.9 | 2270.8 ± 797.2 | 2066.1 ± 740.5 | 0.021 |
| FEV1 to forced vital capacity ratio | 85.6 ± 10.1 | 85.1 ± 10.7 | 86.0 ± 9.3 | 0.418 |
| Diffusing capacity of the lung for carbon monoxide | 17.1 ± 5.9 | 17.1 ± 5.9 | 17.0 ± 5.9 | 0.880 |
| Maximum voluntary ventilation | 100.4 ± 35.6 | 99.1 ± 35.5 | 101.9 ± 35.7 | 0.507 |
| Total lung capacity | 5624.4 ± 1106.5 | 5622.3 ± 1110.3 | 5626.8 ± 1106.1 | 0.972 |
| Functional residual capacity | 2976.4 ± 592.8 | 2990.1 ± 606.8 | 2960.7 ± 578.2 | 0.664 |
| 6-minute walk distance | 404.2 ± 14.6 | 404.9 ± 14.2 | 403.4 ± 15.0 | 0.379 |
| Modified Borg scale | 2 (0-4) | 2 (1-3) | 2 (0-4) | 0.045 |
- Citation: Bai Y, Zhang ZL, Qiao L, Shi LL, Wang J, Nian H, Du QC, Tian ZH, Yao ZL, Wu YB. "Liuzijue" Qigong training enhances early pulmonary function recovery after esophageal cancer surgery. World J Gastrointest Surg 2025; 17(12): 113408
- URL: https://www.wjgnet.com/1948-9366/full/v17/i12/113408.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i12.113408