Parameters SCA Controls    Mean (SD) T-Test P-Value
Mean (SD)
Pulse rate (beat/min) 87.68 (8.91) 72.13 (6.79) 11.062 <0.001*
Brachial systolic BP(mm Hg) 119.50 (11.70) 121.2 (8.97) 0.527 0.599
Brachial diastolic BP (mm Hg) 64.867 (8.95) 76.88 (6.18) 8.629 <0.001*
Brachial pulse pressure (mmHg) 54.63 (12.87) 44.31 (10.91) 4.735 0.001*
Mean brachial arterial BP (mm Hg) 81.18 (12.65) 91.71 (5.47) 5.85 <0.001*
Haematocrit (%) 24.07 (3.10) 38.65 (1.97) 30.589 <0.001*
Table 2: Physiologic data in patients and controls.