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Comparison of intraoperative SBP, DBP, and HR (mean ± standard deviation)
| T0 | T1 | T2 | ||
|---|---|---|---|---|
| SBP (mmHg) | CQLB | 133.6 ± 14.6 | 114.0 ± 8.8 | 121.8 ± 11.3ab |
| PCIA | 128.6 ± 14.3 | 110.7 ± 12.7 | 130.1 ± 13.9b | |
| DBP (mmHg) | CQLB | 78.3 ± 6.0 | 66.8 ± 6.1 | 70.5 ± 8.6ab |
| PCIA | 77.5 ± 7.7 | 67.5 ± 7.7 | 77.2 ± 8.0b | |
| HR (bpm) | CQLB | 78.4 ± 12.0 | 62.0 ± 9.9 | 62.8 ± 10.1a |
| PCIA | 78.3 ± 11.4 | 60.3 ± 9.1 | 67.1 ± 9.5b | |
Compared with PCIA group, aP < 0.05; compared with T1, bP < 0.05
