Table 5.
Systolic blood pressure comparison at various time intervals
| SBP | Group A | Group B | df | F | P within the groups | P between the groups |
|---|---|---|---|---|---|---|
| SBP at baseline after induction | 90.65±5.39 | 90.68±5.41 | 4.07 | 14.31 | <0.001** | <0.001** |
| SBP 5 min after block | 88.00±4.85 | 88.71±5.24 | ||||
| SBP 15 min after block | 84.65±4.22 | 84.90±4.49 | ||||
| SBP 30 min after block | 84.19±4.10 | 83.48±4.44 | ||||
| SBP 45 min after block | 80.79±3.53 | 84.33±5.35 | ||||
| SBP in PACU at 30 min | 90.52±3.46 | 90.10±3.93 | ||||
| SBP in PACU after 1 h | 85.58±3.41 | 85.16±3.12 | ||||
| SBP 6 h after shifting to the ward | 83.65±3.53 | 85.52±4.20 | ||||
| SBP 12 h after shifting to the ward | 83.26±3.86 | 88.23±5.56 | ||||
| SBP 18 h after shifting to the ward | 86.45±4.89 | 88.58±4.14 | ||||
| SBP 24 h after shifting to the ward | 85.16±4.13 | 86.39±4.05 |
*Signifies P<0.05, **Signifies P<0.001. Repeated-measures ANOVA was used. df=degree of freedom, PACU=Postanesthesia care unit, SBP=Systolic blood pressure