Investigation results and median age of patients in the injecting drug user (IDU) and non-IDU groups
| DVT + | DVT − | Median age(IQR), years | |
|---|---|---|---|
| DVT, deep vein thrombosis; IDUs, injecting drug users; IQR, inter quartile range. | |||
| IDUs (n = 33) | 33 (100%) | 0 | 29 (19–46) |
| Non-IDUs (n = 76) | 32 (42.1%) | 44 (57.9%) | 51 (18–86) |