Table 1. Patient demographics Values are expressed as the means (SD). BMI, body mass index; HR, heart rate; MAP, mean arterial pressure. Table 1. Patient demographics Values are expressed as the means (SD). BMI, body mass index; HR, heart rate; MAP, mean arterial pressure. Table 1. Patient demographics Values are expressed as the means (SD). BMI, body mass index; HR, heart rate; MAP, mean arterial pressure. Table 1. Patient demographics Values are expressed as the means (SD). BMI, body mass index; HR, heart rate; MAP, mean arterial pressure.
High (N=25) Middle (N=24) Low (N=28)
Age(yr) 48 (7) 44 (7) 46 (6)
BMI (kg.m-2) m¡2)
24 (4)
24 (2)
24 (2)
HR (bpm) 80 (5) 77 (6) 78 (6)
MAP (mmHg) 139 (19) 134 (15) 140 (18)