Left atrial stiffness index

1. Left atrial stiffness index is associated with major adverse cardiovascular events in humans (HR 1.12 per 1 SD increment, 95% CI 1.04-1.21).

   “LASI remained independently associated with MACE after multivariable adjustment (HR per 1SD increment 1.12, 95% CI 1.04-1.21).”

   HumansPer 1 SD increment; multivariable-adjusted analysisleft atriumMedian 8.3 yearsn = 3,229

   Prognostic associations of left atrial strain with major adverse cardiovascular events and atrial fibrillation: Data from the Akershus cardiac examination (ACE) 1950 study

   International journal of cardiology·13 Oct 2026

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