Table 2.
Laboratory and echocardiographic findings (n=148).
| Coronary lesion <70% (n=83) | Coronary lesion ≥70% (n=65) | Total (n=148) | P value | |
|---|---|---|---|---|
| Urea (mg/dL) | 21.7 (16.0) | 24.9 (16.3) | 23.1 (16.1) | .228 |
| Creatinine (mg/dL) | 1.0 (0.4) | 1.1 (0.6) | 1.0 (0.5) | .104 |
| Total cholesterol (mg/dL) | 196.4 (44.6) | 189.6 (45.0) | 193.3 (44.7) | .387 |
| Triglyceride (mg/dL) | 192.3 (106.8) | 166.6 (57.6) | 180.4 (88.2) | .091 |
| High density lipoprotein (mg/dL) | 44.7 (9.7) | 41.6 (10.2) | 43.3 (10.0) | .079 |
| Low density lipoprotein (mg/dL) | 108.8 (34.8) | 108.7 (37.7) | 108.8 (36.0) | .982 |
| White blood count (per mm3) | 9.5 (2.5) | 8.7 (2.1) | 9.2 (2.4) | .039 |
| Hemoglobin (g/dL) | 13.3 (1.7) | 13.1 (1.9) | 13.2 (1.8) | .608 |
| Platelet | 261.3 (59.1) | 274.3 (89.6) | 267.0 (74.0) | .291 |
| Fasting glucose (mg/dL) | 111.7 (42.8) | 113.4 (27.0) | 112.4 (36.6) | .777 |
| Thyroid stimulating hormone (mU/L) | 1.4 (0.8) | 1.6 (1.3) | 1.5 (1.1) | .248 |
| Thyroxine (ug/dL) | 8.6 (5.4) | 7.3 (6.7) | 8.0 (6.0) | .216 |
| Calcium (mg/dL) | 9.0 (0.4) | 8.9 (0.6) | 9.0 (0.5) | .383 |
| Sodium | 138.6 (2.6) | 137.7 (3.7) | 138.2 (3.2) | .074 |
| Potassium | 4.2 (0.4) | 4.4 (0.5) | 4.3 (0.5) | .085 |
| Hemoglobin A1c | 5.35 (5.10-5.98) | 6.00 (5.70-6.31) | 5.70 (5.20-6.30) | .003 |
| Age, creatinine, ejection fraction | 0.92 (0.73-1.08) | 1.18 (0.98-1.69) | 1.00 (0.84-1.40) | <.001 |
| Left ventricular ejection fraction (%) | 60.0 (55.0-60.0) | 50.0 (40.0-60.0) | 58.5 (50.0-60.0) | <.001 |
Data are n (%) for categorical variables and mean (standard deviation) for continuous variables.