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Linear regression equations used to determine the postoperative pulmonary function parameters
| Parameters | Predictive equation | R2 | RSD |
|---|---|---|---|
| postFVC | 0.8 × FVC-0.784 × ΔFLV/FLV + 0.283 | 0.677 | 0.33859 |
| postFEV1 | 0.766 × FEV1-0.694 × ΔFLV/FLV + 0.22 | 0.743 | 0.26510 |
FEV1, forced expiratory volume in 1 s; FLV, functional lung volume; FVC, forced vital capacity; Post, postoperative
