Table 3 Comparison of haemodynamic indicators at different time points between the two groups (mean ± standard)
Parameter | S group (n = 63) | L group (n = 63) | Pvalue | |
|---|---|---|---|---|
Heart rate (beats/min)a | T0 | 75.6 ± 7.5 | 76.7 ± 7.0 | P1 = 0.413 |
T1 | 63.6 ± 4.8 | 64.0 ± 4.7 | P2 = 0.656 | |
T2 | 64.3 ± 4.0 | 65.7 ± 5.7 | P3 = 0.117 | |
T3 | 68.2 ± 5.0 | 68.3 ± 5.5 | P4 = 0.880 | |
T4 | 77.7 ± 6.2 | 78.2 ± 6.8 | P5 = 0.642 | |
Mean arterial pressure (mmHg)a | T0 | 94.6 ± 9.7 | 92.1 ± 9.3 | P6 = 0.146 |
T1 | 86.7 ± 9.8 | 85.3 ± 10.1 | P7 = 0.446 | |
T2 | 85.1 ± 7.8 | 85.7 ± 8.2 | P8 = 0.688 | |
T3 | 90.3 ± 9.2 | 89.0 ± 8.7 | P9 = 0.430 | |
T4 | 95.1 ± 9.9 | 93.0 ± 9.1 | P10 = 0.237 | |