ArticleAmerican journal of hematology2026
Epidemiology of Cancer-Associated Venous Thromboembolism Across the United States.
Article in American journal of hematology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study.American journal of hematology · 2026Article
- Venous thromboembolism and bleeding in advanced melanoma: a propensity-matched cohort analysis comparing first-line immunotherapy and targeted therapy.Research and practice in thrombosis and haemostasis · 2026Article
- The Future of Bleeding Risk Assessment in Cancer-Associated Thrombosis: The ONCO-DOAC BLEED Score.JACC. CardioOncology · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Prior epidemiological studies on cancer-associated venous thromboembolism (VTE) were limited by homogenous patient populations. We leverage Cosmos, a collaborative dataset of Epic electronic health record systems, to conduct an updated evaluation of cancer-associated VTE in the United States (US). Cosmos includes patients from all 50 states, and the dataset is representative of the US census in terms of age, race, ethnicity, and insurance coverage. We included patients in the US with a new cancer diagnosis between 2018 and 2023. We computed the cumulative incidence of VTE at 6 and 12 months after the diagnosis date and used Cox regression to identify risk factors and examine the association between VTE type within the first year and mortality. We identified 1 628 626 patients, with a cumulative incidence of VTE at 6 months of 2.7% and at 12 months of 3.7%. Major risk factors included prior VTE, cancer type, advanced stage, and chemotherapy-based treatment regimens. The occurrence of VTE within the first year of cancer diagnosis was independently associated with increased mortality.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.