Table 1.
Demographic characteristics and laboratory data of patients with DVT and without DVT.
| Variables | With DVT (n = 128) | Without DVT (n = 546) | P value |
|---|---|---|---|
| Age (years) | 80.5 ± 7.7 | 78.7 ± 8.8 | 0.035 |
| Sex, n (%) | 0.509 | ||
| Male | 42 (32.8) | 196 (35.9) | |
| Female | 86 (67.2) | 350 (64.1) | |
| Body mass index (Kg/m2) | 22.1 ± 3.6 | 21.8 ± 3.2 | 0.324 |
| Smoking, n (%) | 23 (18.0) | 102 (18.7) | 0.852 |
| Comorbidities, n (%) | |||
| Hypertension | 55 (43.0) | 202 (37.0) | 0.211 |
| Diabetes | 31 (24.2) | 108 (19.8) | 0.264 |
| Pulmonary disease | 26 (20.3) | 97 (17.8) | 0.502 |
| Atrial fibrillation | 11 (8.6) | 46 (8.4) | 0.951 |
| Renal disease | 10 (7.8) | 37 (6.8) | 0.679 |
| Liver disease | 3 (2.3) | 17 (3.1) | 0.644 |
| Cancer | 2 (1.6) | 22 (4.0) | 0.175 |
| Heart failure | 2 (1.6) | 2 (0.4) | 0.165 |
| Time from injury to admission (hours) | 24.0 (6.0–96.0) | 10.5 (4.0–48.0) | 0.001 |
| Hip fracture type, n (%) | 0.008 | ||
| Femoral neck fracture | 49 (38.3) | 280 (51.3) | |
| Intertrochanteric fracture | 79 (61.7) | 266 (48.7) | |
| Admission laboratory data | |||
| Monocyte ( × 109/L) | 0.55 (0.43–0.72) | 0.49 (0.38–0.63) | 0.007 |
| Neutrophil ( × 109/L) | 6.9 (4.9–8.9) | 7.2 (5.4–9.5) | 0.226 |
| Hemoglobin (g/L) | 107.7 ± 19.5 | 112.6 ± 20.6 | 0.014 |
| Platelet ( × 109/L) | 161.0 (126.3–210.8) | 148.0 (109.0–243.0) | 0.011 |
| Albumin (g/L) | 38.6 ± 4.7 | 40.1 ± 4.3 | 0.001 |
| Fibrinogen (g/L) | 3.6 ± 1.2 | 3.3 ± 1.1 | 0.001 |
| D-dimer (mg/L) | 5.0 (3.1–8.0) | 4.4 (2.3–8.0) | 0.172 |
DVT deep venous thrombosis