Long-term Outcomes of Deep-Vein Thrombosis

Abstract

Objective: To assess the long-term outcomes of patients with acute deep-vein thrombosis. Methods: We followed up 124 patients with deep-vein thrombosis 6 to 8 years after the index thrombosis to determine the frequency of death, recurrent venous thromboembolism, postphlebitic symptoms, and their relationship to three domains of health-related quality of life. Results: Fifty-two (42%) of the 124 patients died. The cumulative incidence of death was 17% at 1 year and 39% at 5 years. Death was especially common among patients older than 75 years and those with cancer or stroke (5-year cumulative incidence, 66%, compared with 12% among other patients; P