Copyright
©The Author(s) 2022.
World J Gastrointest Surg. Jul 27, 2022; 14(7): 685-695
Published online Jul 27, 2022. doi: 10.4240/wjgs.v14.i7.685
Published online Jul 27, 2022. doi: 10.4240/wjgs.v14.i7.685
Variable | n | Pearson coefficient | P value1 |
Age (years old) | 0.087 | 0.000 | |
≥ 65 | 147 | ||
< 65 | 1486 | ||
Medical diseases requiring drug treatment | 0.200 | < 0.001 | |
Yes | 248 | ||
No | 1385 | ||
Child-pugh grade | 0.093 | < 0.001 | |
A | 1463 | ||
B, C | 170 | ||
Number of segments resected | 0.124 | < 0.001 | |
≤ 2 segments resected | 1046 | ||
≥ 3 segments resected | 587 | ||
Blood transfusion | 0.182 | 0.000 | |
Yes | 689 | ||
No | 944 | ||
Blood loss (mL) | 0.103 | < 0.001 | |
≥ 800 | 204 | ||
< 800 | 1429 | ||
Operation duration (min) | 0.169 | 0.000 | |
≥ 180 | 922 | ||
< 180 | 711 | ||
Adjacent organ invasion | 0.066 | 0.007 | |
Yes | 18 | ||
No | 1615 | ||
Preoperative hospital stay (days) | 0.098 | 0.000 | |
≤ 7 | 1142 | ||
> 7 | 491 |
- Citation: Xu LN, Xu YY, Li GP, Yang B. Individualized risk estimation for postoperative pulmonary complications after hepatectomy based on perioperative variables. World J Gastrointest Surg 2022; 14(7): 685-695
- URL: https://www.wjgnet.com/1948-9366/full/v14/i7/685.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v14.i7.685