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Comparison of peripheral perfusion index (PI) before and after operation between the two groups.
| Group A PI-Left | Group B PI-Right | Group A PI-Right | Group B PI-Right | |
|---|---|---|---|---|
| Preoperative | 1.71 ± 1.24 | 1.41 ± 1.24 | 2.02 ± 1.24 | 1.55 ± 1.05 |
| postoperative | 6.49 ± 2.61 | 5.92 ± 2.00 | 7.13 ± 3.12 | 7.40 ± 3.80 |
| Pre-postoperative (F/P value) | 333.77/P < 0.01 | 196.71/P < 0.01 | ||
| Between groups (F/P value) | 1.30/0.26 | 0.034/0.85 | ||
| Pre-postoperative* Between groups (F/P value) | 0.24/0.63 | 0.91/0.35 | ||
