Analysis of the Chaotic Component of Photoplethysmography and Its Association with Hemodynamic Parameters.

Entropy (Basel) · 2023 · PMC10742563 · PMID 38136462

Europe PMC DOI

hedged sentences

0.0700

closest p · 1.4× alpha

0.0700

boldest claim

The sentences

marginally significantp = 0.07so close (0.05 < p ≤ 0.1)

Furthermore, we assessed the impact of age on the percentage of chaotic power and found a marginally significant correlation ( r = −0.10, p = 0.07) between the two variables.

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a significant trendno p-value reported

On the other hand, SBP and L did not exhibit a significant trend with age.

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weakly significantno p-value reported

While HRV showed a weakly significant correlation with most hemodynamic parameters, the results revealed that HRV did not exhibit a significant overall correlation with CO.

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