TABLE 2.
Laboratory data of the study cohort
| Inadequate CCD (n=267) | Adequate CCD (n=131) | p | |
|---|---|---|---|
| Median (Min.–Max.) | |||
| Creatinine (mg/dl) | 0.9 (0.5–2.1) | 0.9 (0.4–2.3) | 0.58 |
| Fasting plasma glucose (mg/dl) | 108 (67–294) | 102 (71–296) | 0.13 |
| LDL–cholesterol (mg/dl) | 109 (38–235) | 112 (44–225) | 0.16 |
| HDL–cholesterol (mg/dl) | 41 (24–70) | 41 (23–74) | 0.79 |
| Triglyceride (mg/dl) | 158 (42–951) | 134 (47–945) | 0.40 |
| Total cholesterol (mg/dl) | 174 (113–298) | 183 (85–294) | 0.36 |
| Hematocrit (%) | 42.4±5.7 | 41.3±5.3 | 0.15 |
| PDW (%) | 17.5 (10–23) | 12.4 (9.8–22) | <0.001 |
| Platelet counts (k/mm3) | 236 (93–475) | 209 (92–431) | 0.10 |
| PPR (%) | 0.07 (0.03–0.19) | 0.05 (0.03–0.23) | 0.01 |
| MEAN | |||
| Hemoglobin (gr/dl) | 14±1.8 | 14±1.7 | 0.11 |
CCD: Coronary collateral development; PDW: Palette distribution width; PPR: PDW to platelet ratio; SD: Standard deviation.