Lipoprotein (a) and incident coronary heart disease in the community: impact of traditional cardiovascular risk factors - Summary - MDSpire

Lipoprotein (a) and incident coronary heart disease in the community: impact of traditional cardiovascular risk factors

  • By

  • Natalie Arnold

  • Alina Goßling

  • Benjamin Bay

  • Jessica Weimann

  • Christopher Blaum

  • Fabian J Brunner

  • Marco M Ferrario

  • Paolo Brambilla

  • Giancarlo Cesana

  • Valerio Leoni

  • Luigi Palmieri

  • Chiara Donfrancesco

  • Teresa Padró

  • Jonas Andersson

  • Pekka Jousilahti

  • Francisco Ojeda

  • Tanja Zeller

  • Allan Linneberg

  • Stefan Söderberg

  • Licia Iacoviello

  • Francesco Gianfagna

  • Susana Sans

  • Giovanni Veronesi

  • Barbara Thorand

  • Annette Peters

  • Hugh Tunstall-Pedoe

  • Frank Kee

  • Veikko Salomaa

  • Renate B Schnabel

  • Kari Kuulasmaa

  • Stefan Blankenberg

  • Christoph Waldeyer

  • Wolfgang Koenig

  • on behalf of the BiomarCARE investigators

  • June 12, 2025

  • 0 min

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Objective:

To investigate the association between high Lipoprotein (a) levels and incident coronary heart disease (CHD) in relation to traditional cardiovascular risk factors (CVRFs) in a general population.

Key Findings:
  • 3467 incident CHD events occurred during a median follow-up of 9.7 years.
  • Increased Lp(a) mass (≥90th percentile) was associated with future CHD events, regardless of baseline CVRF status.
  • The hazard ratios for elevated Lp(a) were 1.38 for individuals with 0/1 CVRFs and 1.27 for those with ≥2 CVRFs.
Interpretation:

High Lp(a) levels are linked to increased CHD risk even in individuals with low traditional CVRFs, indicating challenges in managing Lp(a)-associated risk in low-risk populations.

Limitations:
  • The study is observational and cannot establish causation.
  • Potential confounding factors may not have been fully accounted for.
Conclusion:

There is a significant association between high Lp(a) levels and CHD risk, highlighting the need for targeted therapies for Lp(a) in primary prevention, especially in low-risk individuals.

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