Table 2.

Baseline characteristics of 234 patients with suspected recurrent ipsilateral deep vein thrombosis included in this analysis

Characteristics	Data
Mean age (±SD), y	56 (16)
Male, n (%)	110 (47)
Median duration of complaints (IQR), d	4 (2-7)
More than 1 prior VTE episode, n (%)	50 (21)
Mean time since the last DVT episode (±SD), y	6.9 (9.2)
Active malignancy, n (%)	10 (4.3)
Immobility for >3 d or recent long travel >6 h in the past 4 wk, n (%)	15 (6.4)
Trauma/surgery during the past 4 wk, n (%)	9 (3.8)
Hormone (replacement) therapy, n (%)	5 (2.1)
Known genetic thrombophilia, n (%)	19 (8.1)