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Comparing different types of statins for secondary prevention of cardio-cerebrovascular disease from a national

Joungyoun Kim1, Hyeong-Seop Kim2, Yun-Jong Bae2

  • 1Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, Seoul, Republic of Korea.

Plos One
|February 25, 2021
PubMed

Insights

This study found no significant differences in the effectiveness of five statins for secondary prevention in atherosclerotic cardio-cerebrovascular disease (CCVD) patients. All statins showed similar efficacy in preventing CCVD recurrence or death.

Area of Science:

  • Cardiology
  • Pharmacology
  • Public Health

Background:

  • Statins are recommended for atherosclerotic cardio-cerebrovascular disease (CCVD) secondary prevention.
  • Understanding comparative statin efficacy is crucial for clinical decision-making.

Purpose of the Study:

  • To investigate and compare the efficacy of five statins (atorvastatin, rosuvastatin, pitavastatin, simvastatin, pravastatin) in CCVD secondary prevention.
  • To analyze differences in preventing CCVD recurrence and all-cause mortality among statin users.

Main Methods:

  • Retrospective analysis of Korean National Health Insurance Service data.
  • Inclusion of 755 participants aged 40-69 years, categorized into five statin groups.
  • Cox proportional hazard regression models used for efficacy comparison after confounder adjustment.

Main Results:

  • Among 755 participants, 48 experienced primary composite outcomes (CCVD recurrence or death).
  • Adjusted hazard ratios for atorvastatin, pitavastatin, and rosuvastatin versus simvastatin showed no statistically significant differences.
  • No significant differences in efficacy were observed among the five statins studied.

Conclusions:

  • The study indicates comparable efficacy of atorvastatin, rosuvastatin, pitavastatin, simvastatin, and pravastatin for CCVD secondary prevention.
  • Current evidence suggests no single statin is superior for preventing CCVD recurrence or death in this patient population.

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