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December 2, 2025European journal of medical research2 citationsOpen Access

Risk assessment models for venous thromboembolism in surgical inpatients: a multicenter retrospective cohort study

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MXMengying XieZZZhiliang ZhouFFFan Fei

Key Points

  • Risk prediction strategies for venous thromboembolism in surgical inpatients show limited calibration.
  • Discrimination values of current models remain insufficient, indicating a need for improvement.
  • Retrospective cohort study across multiple centers evaluated existing RAMs for VTE risk assessment.
  • Findings highlight the necessity for more reliable tools in predicting VTE risk in surgical care.

Abstract

While RAMs can distinguish between high- and low-risk groups for VTE, but show poor discrimination, limited precision, and suboptimal calibration (except IMPROVE), suggesting the need for more reliable and clinically relevant VTE risk prediction strategies in surgical care. TRIAL REGISTRATION CLINICALTRIALS.GOV: NCT06502600.

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Cite This Study

Xie et al. (2025) studied this question.

synapsesocial.com/papers/692e3d626c9b3ab28c186bdchttps://doi.org/10.1186/s40001-025-03575-3
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