Table 1 Demographic characteristics and disease related measures.
| Variables | Categories | Median (IQR) or N (%) |
|---|---|---|
| Age (Years) | 41 (34–47) | |
| Sex | Male | 57 (45.6%) |
| Follow up duration (Days) | 450 (390–1020) | |
| Location | Ileo-femoral | 26 (20.8%) |
| Other | 99 (79.2%) | |
| Extent of obstruction | Complete | 48 (38.4%) |
| Partial | 77 (61.6%) | |
| Obesity | BMI ≥30 | 62 (49.6%) |
| Recent surgery | 51 (40.8%) | |
| Family history of DVT | 30 (24%) | |
| Smoking | Current smoker | 26 (20.8%) |
| Past smoker | 9 (7.2%) | |
| Never smoker | 90 (72%) | |
| Compression therapy | 122 (97.6) | |
| Use of compression therapy as recommended | > 4 times per week and >8 h/week | 27 (21.6%) |
| Use of compression therapy | Less than 8 h | 89 (71.2%) |
| 8–16 h | 36 (28.8%) | |
| Compliance of compression therapy | Less than 4 times/week | 50 (40%) |
| More than 4 times/week | 60 (48%) | |
| Hypercoagulable state | 64 (51.2%) | |
| Range of INR | Stable | 80 (64%) |
| Not stable | 45 (36%) | |
| Post thrombotic syndrome | None | 76 (60.8%) |
| Mild | 29 (23.2%) | |
| Moderate | 10 (8%) | |
| Severe | 3 (2.4%) | |
| Severe+ulcer | 7 (5.6%) |
IQR: interquartile range; BMI: body mass index; DVT: deep venous thrombosis; INR: international normalised ratio