Obstructive Sleep Apnea Recognition Based on Multi-Bands Spectral Entropy Analysis of Short-Time Heart Rate Variability.

Entropy (Basel) · 2019 · PMC7515341 · PMID 33267526

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did not reach statistical significanceno p-value reported

In [ 15 ], a study of HRV in OSA patients overnight was studied by Poincare Plot, and the results showed that SD1 showed a diminishing trend with severity of OSA, however this did not reach statistical significance.

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