Characteristics of polysomnography in depression patients complicating moderate-to-severe obstructive sleep apnea hypopnea syndrome

Autor: Ye Gang, Li Zhe, Pan Wen, Gao Shigeng, Shen Yingying, Liu Ying, Yin Ming, Liu Guorui, Zhao Yu, Shen Jianhong, Du Xiangdong
Jazyk: čínština
Rok vydání: 2021
Předmět:
Zdroj: Sichuan jingshen weisheng, Vol 34, Iss 5, Pp 424-428 (2021)
Druh dokumentu: article
ISSN: 1007-3256
DOI: 10.11886/scjsws20210407003
Popis: ObjectiveTo investigate the characteristics of polysomnography (PSG) in depression patients complicating moderate-to-severe obstructive sleep apnea hypopnea syndrome (OSAHS).MethodsA retrospective analysis was conducted on the outpatients, inpatients and physical examination population who completed overnight PSG monitoring in the sleep medicine center of Suzhou Guangji Hospital from December 2017 to October 2019. Four groups of subjects were finally enrolled, including depression patients with moderate-to-severe OSAHS (n=31), depression patients without OSAHS (n=79), moderate-to-severe OSAHS patients (n=96) and normal control group (n=32). The sleep process related indicators (total sleep time, sleep latency, number of awakenings), sleep structure related indicators (N1, N2, N3, percentage of REM sleep, REM latency, REM sleep duration), sleep-related respiratory variables (oxygen reduction index) and other polysomnographic parameters of the four groups were compared.ResultsIn terms of sleep process, the total sleep time, sleep latency and number of awakenings yielded significant differences among the four groups (F=2.874, 3.959, 12.291, P
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