Daniel Steiner, Erzsébet Horváth-Puhó, Helle Jørgensen, Kristina Laugesen, Cihan Ay, Henrik Toft Sørensen
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引用次数: 0
Abstract
Background: Venous thromboembolism (VTE) may complicate the clinical course of cancer patients and add to their psychological burden.
Objectives: We aimed to investigate the association between VTE and risk of subsequent depression in patients with hematological cancer.
Patients and methods: We conducted a population-based cohort study using Danish national health registries. Between 1995 and 2020, we identified 1,190 patients with hematological cancer and incident VTE diagnosed within 6 months before to 1 year after cancer diagnosis. A comparison cohort of patients with hematological cancer without VTE (n = 5,325) was matched by sex, year of birth, cancer type, and year of cancer diagnosis. Patients were followed until diagnosis of depression, emigration, death, study end (2021), or for a maximum of 3 years. Depression was defined as hospital discharge diagnosis of depression or ≥1 prescription for antidepressants. Absolute risks of depression were computed with cumulative incidence functions, treating death as competing event. Hazard ratios (HRs) with 95% confidence intervals (CIs) were computed using Cox proportional hazards regression models, adjusting for comorbidities.
Results: Depression was observed in 158 hematological cancer patients with and 585 without VTE. The 3-year absolute risks of depression were 13.3% (95% CI: 11.5-15.3%) in the VTE cancer cohort and 11.1% (95% CI: 10.3-12.0%) in the comparison cancer cohort, corresponding to a risk difference of 2.2% (95% CI: -1.8-6.5%). VTE was associated with an increased relative risk of depression (adjusted HR: 1.56, 95% CI: 1.28-1.90).
Conclusion: VTE was associated with an elevated risk of subsequent depression in patients with hematological cancer.
期刊介绍:
Thrombosis and Haemostasis publishes reports on basic, translational and clinical research dedicated to novel results and highest quality in any area of thrombosis and haemostasis, vascular biology and medicine, inflammation and infection, platelet and leukocyte biology, from genetic, molecular & cellular studies, diagnostic, therapeutic & preventative studies to high-level translational and clinical research. The journal provides position and guideline papers, state-of-the-art papers, expert analysis and commentaries, and dedicated theme issues covering recent developments and key topics in the field.