Factors Related to Sleep Time Underestimation in Obstructive Sleep Apnea: Retrospective Study Based on Polysomnographic Data
Journal of the Korean Neurological Association
; : 144-149, 2019.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-766776
Responsible library:
WPRO
ABSTRACT
BACKGROUND:
The perception of sleep time in obstructive sleep apnea (OSA) is not well understood, some studies have reported that subjects with OSA have abnormal sleep perception. We hypothesized that the severity of OSA would affect the sleep perception of patients with OSA and investigated the associated factors that affect the sleep perception in OSA.METHODS:
Four hundred and sixty eight subjects with OSA were included in present study. Subjects with OSA were divided, depending upon their sleep perception. The first group included individuals who underestimated their time spent sleeping, the second group included those who did not underestimate their sleep time. The underestimation of sleep time is defined as the perceived total sleep time being less than 80% of that measured in polysomnography (PSG). All participants were analyzed their demographics, PSG parameter and questionnaires such as Beck Depression Inventory, Epworth Sleepiness Scale.RESULTS:
Of 468 participants, 179 (38.2%) subjects were included in the group that underestimating sleep. Gender (female, odds ratio [OR]=2.01, 95% confidence interval [CI]=1.25–3.22), depression (OR=1.75, 95% CI=1.03–2.97) and proportion of slow wave sleep (OR=0.98, 95% CI=0.96–0.99) were related to the underestimation of sleep.CONCLUSIONS:
The underestimation of sleep in OSA is not directly related to OSA severity. Gender, psychiatric disorder, and sleep architecture are associated with the underestimating sleep in OSA.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Odds Ratio
/
Demography
/
Retrospective Studies
/
Polysomnography
/
Sleep Apnea, Obstructive
/
Depression
Type of study:
Etiology study
/
Observational study
/
Risk factors
Aspects:
Social determinants of health
Limits:
Humans
Language:
Korean
Journal:
Journal of the Korean Neurological Association
Year:
2019
Document type:
Article