Impact of Yoga Nidra on Heart Rate Variability in Coronary Artery Disease Patients Undergoing Coronary Artery Bypass Grafting: A Comparative Study.

Cureus · 2025 · PMC12535617 · PMID 41116925

Europe PMC DOI

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closest p

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The sentences

a trend toward significanceno p-value reported

For the HRV parameter HF (n.u), although the preoperative comparison showed a p-value of 0.058 indicating a trend toward significance, the 95% confidence interval for the group difference (-0.03, 18.50) includes zero, reflecting uncertainty in the magnitude of the effect.

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