ArticleJournal of thrombosis and thrombolysis2026
Physical activity before venous thromboembolism and risk of recurrence in a population-based inception cohort.
Article in Journal of thrombosis and thrombolysis, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
introductionThe association between moderate-to-vigorous physical activity (MVPA) and recurrent venous thromboembolism (VTE) is unclear, but an improved understanding could inform behavioral health recommendations.
methodsThe Heart and Vascular Health study, set in a large integrated healthcare system, identified adults with a validated incident VTE between January 2002 and December 2010. An inception cohort was formed from these cases and followed for a first recurrent VTE through December 2014. Usual MVPA pre-incident VTE was self-reported by 1381 adults via telephone interview, and MVPA amount was calculated in metabolic equivalent of task (MET) hours (h) per week. Multivariable-adjusted Cox proportional hazards models estimated adjusted hazard ratios (HR
resultsDuring follow-up (median = 5.23 years), 288 (20.9%) individuals developed a recurrent VTE. There was no evidence of an association between any MVPA versus none and VTE recurrence (HR
conclusionsIn this cohort of adults who experienced incident VTE, there was no evidence of an association between self-reported MVPA pre-incident VTE and VTE recurrence risk.
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