Open AccessSpectral Power Analysis of Sleep Electroencephalography in Subjects with Different Severities of Obstructive Sleep Apnea and Healthy Controls
Author(s) -
Jae Myeong Kang,
SeoEun Cho,
Jin-Seong Lee,
Seung-Gul Kang
Publication year - 2021
Publication title -
nature and science of sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.715
H-Index - 34
ISSN - 1179-1608
DOI - 10.2147/nss.s295742
Subject(s) - medicine , obstructive sleep apnea , polysomnography , electroencephalography , sleep (system call) , confounding , sleep apnea , sleep stages , audiology , cardiology , psychiatry , computer science , operating system
Previous spectral analysis studies on obstructive sleep apnea (OSA) involved small samples, and the results were inconsistent. We performed a spectral analysis of sleep EEG based on different severities of OSA using the Sleep Heart Health Study data. This study aimed to determine the difference in EEG spectral power during sleep in the non-OSA group and with different severities of OSA in the general population.