A custom analysis of R-R interval properties reveals alterations in the brain-heart axis in experimental animals with metabolic syndrome.

Heart Rhythm O2 · 2026 · PMC12925940 · PMID 41737942

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did not reach statistical significanceno p-value reported

Also, RMSSD was reduced in mice with MetS, although this trend did not reach statistical significance in the cohort of female animals.

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