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Implications of ACC/AHA Versus ESC/EAS LDL-C Recommendations for Residual Risk Reduction in ASCVD: A Simulation Study From DA VINCI

  • Antonio J Vallejo-Vaz
  • , Sarah Bray
  • , Guillermo Villa
  • , Julia Brandts
  • , Gaia Kiru
  • , Jennifer Murphy
  • , Maciej Banach
  • , Stefano De Servi
  • , Dan Gaita
  • , Ioanna Gouni-Berthold
  • , G Kees Hovingh
  • , Jacek J Jozwiak
  • , J Wouter Jukema
  • , Robert Gabor Kiss
  • , Serge Kownator
  • , Helle K Iversen
  • , Vincent Maher
  • , Luis Masana
  • , Alexander Parkhomenko
  • , André Peeters
  • Piers Clifford, Katarina Raslova, Peter Siostrzonek, Stefano Romeo, Dimitrios Tousoulis, Charalambos Vlachopoulos, Michal Vrablik, Alberico L Catapano, Neil R Poulter, Kausik K Ray*, DA VINCI Study Investigators, Helle Klingenberg Iversen (Member of author group)
*Corresponding author for this work
17 Citations (Scopus)

Abstract

PURPOSE: Low-density lipoprotein cholesterol (LDL-C) recommendations differ between the 2018 American College of Cardiology/American Heart Association (ACC/AHA) and 2019 European Society of Cardiology/European Atherosclerosis Society (ESC/EAS) guidelines for patients with atherosclerotic cardiovascular disease (ASCVD) (< 70 vs. < 55 mg/dl, respectively). In the DA VINCI study, residual cardiovascular risk was predicted in ASCVD patients. The extent to which relative and absolute risk might be lowered by achieving ACC/AHA versus ESC/EAS LDL-C recommended approaches was simulated.

METHODS: DA VINCI was a cross-sectional observational study of patients prescribed lipid-lowering therapy (LLT) across 18 European countries. Ten-year cardiovascular risk (CVR) was predicted among ASCVD patients receiving stabilized LLT. For patients with LDL-C ≥ 70 mg/dl, the absolute LDL-C reduction required to achieve an LDL-C of < 70 or < 55 mg/dl (LDL-C of 69 or 54 mg/dl, respectively) was calculated. Relative and absolute risk reductions (RRRs and ARRs) were simulated.

RESULTS: Of the 2039 patients, 61% did not achieve LDL-C < 70 mg/dl. For patients with LDL-C ≥ 70 mg/dl, median (interquartile range) baseline LDL-C and 10-year CVR were 93 (81-115) mg/dl and 32% (25-43%), respectively. Median LDL-C reductions of 24 (12-46) and 39 (27-91) mg/dl were needed to achieve an LDL-C of 69 and 54 mg/dl, respectively. Attaining ACC/AHA or ESC/EAS goals resulted in simulated RRRs of 14% (7-25%) and 22% (15-32%), respectively, and ARRs of 4% (2-7%) and 6% (4-9%), respectively.

CONCLUSION: In ASCVD patients, achieving ESC/EAS LDL-C goals could result in a 2% additional ARR over 10 years versus the ACC/AHA approach.

Original languageEnglish
JournalCardiovascular Drugs and Therapy
Volume37
Issue number5
Pages (from-to)941-953
Number of pages13
ISSN0920-3206
DOIs
Publication statusPublished - Oct 2023

Keywords

  • Atherosclerotic cardiovascular disease
  • Cardiovascular disease prevention
  • Cardiovascular risk
  • LDL-C
  • Lipid-lowering
  • Statins

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