Impact of Arterial Stiffness on WatchPAT Variables in Patients With Obstructive Sleep Apnea
Author(s) -
T. Kinoshita,
Misuzu Yahaba,
Jiro Terada,
Takuma Matsumura,
Yoriko Sakurai,
Kengo Nagashima,
Seiichiro Sakao,
Koichiro Tatsumi
Publication year - 2018
Publication title -
journal of clinical sleep medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 92
eISSN - 1550-9397
pISSN - 1550-9389
DOI - 10.5664/jcsm.6970
Subject(s) - medicine , polysomnography , arterial stiffness , pulse wave velocity , obstructive sleep apnea , cardiology , pulse wave analysis , actigraphy , sleep apnea , apnea , blood pressure , circadian rhythm
The WatchPAT is a wrist-worn portable device that creates integration data regarding peripheral arterial tone (PAT), oxyhemoglobin saturation, heart rate, and actigraphy to diagnose or screen for obstructive sleep apnea (OSA). Previous studies have demonstrated the efficacy and validity of respiratory variables measured by the WatchPAT compared to those using polysomnography (PSG). However, the effects of arterial stiffness or atherosclerosis on WatchPAT parameters remain to be elucidated.
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