Hemodynamic changes caused by acupuncture in healthy volunteers: a prospective, single-arm exploratory clinical study.

BMC Complement Altern Med · 2017 · PMC5440909 · PMID 28532415

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did not reach statistical significanceno p-value reported

From the ECG measurements, we found a tendency toward an increase in the low-frequency domain (0.04–0.15 Hz) of HRV and a decrease in the high-frequency domain (0.15–0.4 Hz) during the acupuncture session, although these changes did not reach statistical significance.

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