Table 2 Examination and laboratory findings
Variable | Total (n = 199), mean ± SD | Group 1 (n = 135), mean ± SD | Group 2 (n = 64), mean ± SD | p value |
|---|---|---|---|---|
BMI, Kg/m2 | 31.4 ± 6.8 | 32.1 ± 7.3 | 29.9 ± 5.2 | 0.015 |
Obesity, no. (%) | 95 (47.7) | 69 (51.1) | 26 (40.6) | 0.167 |
Office SBP, mmHg | 129.0 ± 7.4 | 128.7 ± 7.8 | 129.6 ± 6.6 | 0.421 |
Office DBP, mmHg | 80.1 ± 5.2 | 80.3 ± 5.4 | 79.4 ± 4.9 | 0.261 |
Standing SBP, mmHg | 131.2 ± 9.0 | 130.8 ± 9.3 | 132.1 ± 8.4 | 0.342 |
Standing DBP, mmHg | 83.9 ± 7.4 | 83.3 ± 8.1 | 85.2 ± 5.7 | 0.055 |
Heart rate (supine), bpm | 78.9 ± 8.6 | 79.1 ± 8.7 | 78.5 ± 8.3 | 0.651 |
Heart rate (standing), bpm | 83.5 ± 9.4 | 84.0 ± 9.2 | 82.3 ± 10.0 | 0.240 |
Serum creatinine, mg/dL | 1.1 ± 0.9 | 1.1 ± 1.0 | 1.1 ± 0.4 | 0.862 |
Fasting blood glucose, mg/dL | 102.9 ± 28.2 | 101.7 ± 32.0 | 105.3 ± 18.1 | 0.415 |
Serum cholesterol, mg/dL | 173.9 ± 31.5 | 176.1 ± 34.4 | 169.4 ± 24.1 | 0.179 |
Serum LDL, mg/dL | 114.8 ± 25.2 | 116.6 ± 26.8 | 111.2 ± 21.6 | 0.183 |
Serum HDL, mg/dL | 46.5 ± 8.0 | 47.6 ± 7.7 | 44.5 ± 8.3 | 0.014 |
Serum TG, mg/dL | 157.0 ± 35.0 | 156.5 ± 38.6 | 158.1 ± 28.1 | 0.768 |
Serum uric acid, mg/dL | 5.9 ± 1.4 | 5.9 ± 1.4 | 5.9 ± 1.5 | 0.940 |
Serum K, mEq/L | 4.2 ± 0.4 | 4.2 ± 0.4 | 4.2 ± 0.4 | 0.953 |
Serum Hb, g/L | 13.3 ± 1.1 | 13.3 ± 1.2 | 13.2 ± 1.0 | 0.665 |