Article

Hypertension Screening via Awake-Sleep Differences in Photoplethysmogram Signals

2025-05-29

Abstract excerpt

<h4>Background</h4> Hypertension is a major risk factor for cardiovascular diseases. This study proposes a novel hypertension screening framework based on awake-sleep differences in photoplethysmography (PPG) indices, using machine learning. We hypothesised that normotensive individuals exhibit greater PPG variation between awake and sleep states than unmanaged hypertensive individuals. <h4>Methods</h4> The Aurora...

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Literature Corpus work: a3c6b3be-7cc4-5ff0-846b-2092df4424b7
DOI: 10.1101/2025.05.22.25328194

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