Table-2.
Trend of fall of blood pressure with the time in both group.
| VARIABLE | Randomization Group |
p-Value | |
|---|---|---|---|
| NTG (n = 25) | Labetalol (n = 25) | ||
| Pulse Rate (per minute) | 84.32 ± 6.750 | 84.20 ± 9.115 | 0.958 |
| Baseline SBP | 202.08 ± 11.895 | 203.44 ± 12.268 | 0.692 |
| Baseline DBP | 121.44 ± 3.441 | 121.68 ± 4.715 | 0.838 |
| SBP (15 min) | 193.20 ± 16.401 | 188.48 ± 13.270 | 0.269 |
| DBP (15 min) | 106.80 ± 7.895 | 104.80 ± 9.626 | 0.426 |
| SBP (30 min) | 179.76 ± 14.992 | 166.64 ± 19.033 | 0.009 |
| DBP (30 min) | 99.60 ± 6.831 | 91.20 ± 9.345 | 0.001 |
| SBP (60 min) | 165.68 ± 14.739 | 146.28 ± 14.536 | <0.001 |
| DBP (60 min) | 89.84 ± 9.145 | 81.44 ± 8.297 | 0.001 |
| SBP (360 min) | 151.84 ± 14.375 | 142.32 ± 10.843 | 0.011 |
| DBP (360 min) | 83.12 ± 11.359 | 78.56 ± 5.903 | 0.081 |
| SBP (12 h) | 145.12 ± 9.951 | 139.28 ± 10.613 | 0.005 |
| DBP (12 h) | 78.80 ± 9.539 | 75.52 ± 5.075 | 0.136 |
| SBP (24 h) | 138.80 ± 8.963 | 134.16 ± 7.548 | 0.054 |
| DBP (24 h) | 74.16 ± 6.375 | 71.04 ± 3.470 | 0.037 |
(SBP- systolic blood pressure, DBP-diastolic blood pressure, MAP- mean arterial pressure).