Table 1. Characteristics of the population (N=1,510).
| Characteristic | Variable |
|---|---|
| Age (years), median (IQR) | 71 (65.0–78.0) |
| Gender, n (%) | |
| M | 1,222 (80.1) |
| F | 288 (18.9) |
| Smoking status, n (%) | |
| No | 673 (44.6) |
| Current | 429 (28.4) |
| Former | 408 (27) |
| Cigarettes for day, median (IQR) | 10 (0–20) |
| Smoking (years), median (IQR) | 20 (0–30) |
| BMI (kg/m2), median (IQR) | 27 (24–29.64) |
| Statin use, n (%) | |
| No | 1,108 (73.4) |
| Yes | 402 (26.6) |
| ESR (mm/h), median (IQR) | 12 (8–22) |
| Albumin (g/dL), median (IQR) | 4.18 (3.9–4.5) |
| Neutrophil (×103/µL), median (IQR) | 5.7 (4–9.8) |
| Lymphocytes (×103/µL), median (IQR) | 1.9 (1.5–2.5) |
| Monocytes (×103/µL), median (IQR) | 0.55 (0.4–0.8) |
| Eosinophilic (×103/µL), median (IQR) | 0.16 (0.1– 0.28) |
| Basophilic (×103/µL), median (IQR) | 0.03 (0.01–0.05) |
| Platelets (×103/µL), median (IQR) | 232.5 (192.75–282.25) |
| SIM, median (IQR) | 1.0 (1.0–2.0) |
| SIM, n (%) | |
| 0 | 150 (10.0) |
| 1 | 603 (40.1) |
| 2 | 610 (40.6) |
| 3 | 140 (9.3) |
| mGPS, median (IQR) | |
| mGPS, n (%) | |
| 0 | 1,081 (71.6) |
| 1 | 387 (25.6) |
| 2 | 42 (2.8) |
| PNI, median (IQR) | 51.55 (48–56.5) |
| PNI > 51.55, n (%) | 755 (49.5) |
ESR, erythrocyte sedimentation rate; mGPS, modified Glasgow prognostic score; PNI, prognostic nutritional index; SIM, systematic inflammatory marker.