Coffee and Reduced Cardiac Arrhythmia Risk

• Coffee, caffeine, and cardiovascular health: navigating risks and benefits-an updated systematic review and meta-analysis.

  • 2026-05-07
  • Meta-Analysis · n = 2
  • BMC cardiovascular disorders 26(1)
  • • Eman E Shaban
    • Hussam Elmelliti
    • Ahmed Shaban
    • Amira Shaban
    • Ali Elkandow
    • Mohamed Gafar Abdelrahim
    • Hany A Zaki

  • PubMed: 42098622
  • DOI: 10.1186/s12872-026-05693-0

  5 Insights on

  • Reduced Cardiac Arrhythmia Risk

  • High evidence

  The pooled analysis also showed an inverse relationship between coffee consumption and stroke or cardiac arrhythmias (HR: 0.89; p = 0.01 and HR: 0.94; p = 0.04, respectively).

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes