作者
Ding Zou, Ludger Grote, Yüksel Peker, Ulf Lindblad, Jan Hedner
发表日期
2006/3/1
期刊
Sleep
卷号
29
期号
3
页码范围
367-374
出版商
Oxford University Press
简介
Subject Objective
To assess the accuracy of a portable monitoring device based on peripheral arterial tonometry to diagnose obstructive sleep apnea (OSA). To propose a new standard for limited-channel device validation using synchronized polysomnography (PSG) home recordings and a population-based cohort.
Design
Single-night, unattended PSG and Watch_PAT 100 (WP_100).
Setting
Home environment.
Participants
Ninety-eight subjects (55 men; age, 60 ± 7 year; body mass index, 28 ± 4 kg/m2) consecutively recruited from the Skaraborg Hypertension and Diabetes Project.
Measurements and Results
The WP_100 records peripheral arterial tone, heart rate, oxygen saturation and actigraphy for automatic analysis of respiratory disturbance index (RDI), apnea-hypopnea index (AHI), oxygen desaturation …
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D Zou, L Grote, Y Peker, U Lindblad, J Hedner - Sleep, 2006
