What does the research say about Peak atrial contraction strain?

Peak atrial contraction strain

There are 2 papers on peak atrial contraction strain in aging research: 2 observational studies in people.

2 papers study it1 finding

2 new papers in 30 daysSee all 2

“PACS (HR = 1.05, CI95% [1.02; 1.08], p = 0.002, per 1% decrease) remained significantly associated with incident HF.”

Incident heart failure

upin humans1HR 1.05

1 study

Peak atrial contraction strain predicts incident heart failure in humans (HR 1.05 per 1% decrease; 95% CI 1.02–1.08).
“PACS (HR = 1.05, CI95% [1.02; 1.08], p = 0.002, per 1% decrease) remained significantly associated with incident HF.”
HumansFree of heart failure at baseline; multivariable-adjusted association per 1% decrease in PACSleft atriumMedian follow-up of 11.3 yearsn = 3,620
Left atrial function and risk of heart failure in the general population
ESC Congress 2026 abstractOct 26, 2026