Table 2 Comparison of the two groups in terms of change in systolic BP (mmHg) over time
Systolic BP (mmHg) | Group | P value for comparison of the two groups at each of the time points (Wilcoxon-Mann-Whitney test) | |
|---|---|---|---|
P | A | ||
Mean (SD) | Mean (SD) | ||
T1 (o min) | 118.02 (7.59) | 119.78 (6.01) | 0.614 |
T2 (45 min) | 134.34 (5.64) | 118.56 (3.45) | <0.001 |
T3 (2 h) | 131.34 (6.70) | 121.00 (3.45) | <0.001 |
T4 (4 h) | 119.38 (9.23) | 120.00 (4.06) | 0.425 |
T5 (6 h) | 118.2 (6.68) | 119.88 (5.75) | 0.011 |
T6 (8 h) | 117.69 (4.69) | 120.78 (6.48) | 0.091 |
P value for change in systolic BP (mmHg) over time within each group (Friedman test) | <0.001 | <0.001 | Â |
Overall P value for comparison of the change in systolic BP (mmHg) over time between the two groups (generalized estimating equations) | <0.001 | <0.001 | Â |