Table 1.
Baseline characteristics in coronary artery disease (CAD) and non-CAD groups.c
| Item | None CAD group (n = 89) |
CAD group (n = 139) |
P-value |
|---|---|---|---|
| Male gendera | 45 (51) | 101 (73) | 0.001 |
| Age, yearb | 53 ± 11 | 61 ± 1 | <0.001 |
| Family history for CADa | 23 (26) | 43 (31) | 0.408 |
| Current smokinga | 16 (18) | 37 (27) | 0.132 |
| Diabetes mellitusa | 21 (24) | 56 (40) | 0.009 |
| Metabolic syndromea | 50 (59) | 101 (74) | 0.016 |
| SBP (mmHg)b | 127 ± 17 | 135 ± 22 | 0.003 |
| DBP (mmHg)b | 76 ± 10 | 76 ± 10 | 0.985 |
| BMI (kg/m2)b | 27.8 ± 5.4 | 28.2 ± 4.9 | 0.623 |
| Waist to hip ratiob | 0.58 ± 0.09 | 0.59 ± 0.08 | 0.405 |
| Waist circumference (cm)b | 95 ± 15 | 97 ± 11 | 0.178 |
| Wrist circumferences (mm)b | 17 ± 1 | 18 ± 1 | 0.017 |
| Serum triglyceride (mg/dl)b | 107 (85, 172) | 130 (91, 192) | 0.218 |
| Serum cholesterol (mg/dl)b | 158 (133, 178) | 146 (125, 174) | 0.075 |
| Serum LDL (mg/dl)b | 92 (73.5, 108) | 85 (71, 103) | 0.157 |
| Serum HDL (mg/dl)b | 36 (35, 42) | 36 (33, 38) | 0.029 |
| Serum uric acid (mg/dl)b | 5.2 ± 1.5 | 5.4 ± 1.4 | 0.461 |
| FBS (mg/dl)b | 93 (85, 108) | 110 (94, 152) | <0.001 |
a
Values are number (%).
b
Values are mean ± standard deviation, or median (interquartile range) where appropriate.
c
SBP: systolic blood pressure, DBP: diastolic blood pressure, BMI: body mass index, LDL: low-density lipoprotein, HDL: high-density lipoprotein, FBS: fasting blood sugar.