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Paired comparison between the different parameters before and after surgery
| Before | After | Difference | p value | |
|---|---|---|---|---|
| sAA | 10.8 ± 22.5 | 18.5 ± 23 | −7.7 ± 33.5 | <0.001* |
| HR | 79.2 ± 11.9 | 75.2 ± 11.9 | 5.4 ± 17.9 | 0.073 |
| SpO2 | 96.9 ± 1.6 | 97.4 ± 1.3 | 4.7 ± 12.3 | 0.102 |
| BP (systolic) | 141.5 ± 19.6 | 136.1 ± 18.3 | 4 ± 6.6 | 0.001* |
| BP (diastolic) | 82.1 ± 13.5 | 77.4 ± 11.8 | −0.4 ± 1.5 | 0.084 |
*Significant
BP: blood pressure, sAA: salivary alpha-amylase, HR: heart rate, SpO2: peripheral blood oxygen saturation
