Association of organ dysfunction trajectories and major adverse cardiovascular events using clinical obesity in UK Biobank - Takeaways - MDSpire

Association of organ dysfunction trajectories and major adverse cardiovascular events using clinical obesity in UK Biobank

  • By

  • Yohwan Lim

  • Su Kyoung Lee

  • May 14, 2026

  • 0 min

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  • 1

    Obesity is a significant modifiable risk factor for cardiovascular disease, necessitating improved risk stratification methods.

  • 2

    The study analyzed 457,675 UK Biobank participants to evaluate the association between organ dysfunction trajectories and major adverse cardiovascular events.

  • 3

    Clinical obesity, defined by organ dysfunction, showed a higher risk of major adverse cardiovascular events compared to BMI-based categories.

  • 4

    Persistent organ dysfunction was linked to the highest risk of major adverse cardiovascular events, with a 10-year cumulative incidence of ~24% in clinical obesity.

  • 5

    Incorporating clinical obesity definitions with longitudinal assessments of organ dysfunction may enhance cardiovascular risk stratification.

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