Table 1 Demographic Characteristics of the Patientsa
Parameters | Non-CAD | CAD | P-value | ||
|---|---|---|---|---|---|
n = 280 | One-vessel (n = 171) | Two-vessel (n = 87) | Three-vessel (n = 116) | ||
Age, year | 61.68 ± 10.11 | 65.88 ± 9.77 | 66.76 ± 7.42 | 68.94 ± 7.85 | < 0.001 |
Male, no. (%) | 128 (45.71) | 93 (54.39) | 53 (60.92) | 77 (66.38) | < 0.001 |
BMI, kg/m2 | 24.16 ± 3.30 | 24.42 ± 3.74 | 24.35 ± 2.81 | 23.97 ± 3.00 | 0.679 |
Smoking, no. (%) | 79 (28.21) | 65 (38.01) | 39 (44.83) | 57 (49.14) | < 0.001 |
Diabetes, no. (%) | 47 (16.79) | 37 (21.64) | 26 (29.89) | 43 (37.07) | < 0.001 |
Hypercholesterolemia, no. (%) | 89 (31.79) | 64 (37.43) | 40 (45.98) | 49 (42.24) | 0.054 |
Cr, μmol/L | 75.26 ± 22.86 | 79.16 ± 24.12 | 80.79 ± 28.97 | 93.29 ± 52.38 | < 0.001 |
Hypertension, no. (%) | 168 (60.00) | 126 (73.68) | 62 (71.26) | 99 (85.34) | < 0.001 |
Systolic Pressure (mmHg) | 139.88 ± 19.20 | 145.32 ± 23.45 | 144.14 ± 21.11 | 150.97 ± 25.79 | < 0.001 |
Diastolic Pressure (mmHg) | 83.47 ± 12.56 | 83.50 ± 11.98 | 80.66 ± 12.53 | 81.59 ± 12.17 | 0.165 |
Pulse Pressure (mmHg) | 56.40 ± 14.71 | 61.82 ± 20.16 | 63.48 ± 16.31 | 69.37 ± 20.43 | < 0.001 |