Table 2 Details of Comparison on SBP, DBP, Vital Capacity, and VCI by weight status
From: Body Mass Index is Associated with blood pressure and vital capacity in medical students
Characteristic | Underweight (n = 198) | Normal weight (n = 534) | Overweight (n = 79) | Obesity (n = 32) | P Value |
|---|---|---|---|---|---|
SBP(mmHg) | 103.20 ± 0.76 | 106.85 ± 0.45 | 113.44 ± 1.31 | 120.69 ± 1.53 | < 0.001 |
DBP(mmHg) | 67.84 ± 0.63 | 68.98 ± 0.40 | 73.43 ± 1.17 | 77.91 ± 1.37 | < 0.001 |
Vital Capacity (mL) | 2815.56 ± 48.83 | 3232.94 ± 34.39 | 3692.76 ± 92.74 | 4219.03 ± 174.49 | < 0.001 |
VCI (mL/Kg) | 59.95 ± 0.75 | 56.79 ± 0.43 | 51.43 ± 0.90 | 48.06 ± 1.62 | < 0.001 |