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Prevalence of Obstructive Sleep Apnea (OSA) and the Association With Cognitive Impairment

Prevalence of Obstructive Sleep Apnea (OSA) and the Association With Cognitive Impairment

Recruiting
40-74 years
All
Phase N/A
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Overview

The study is aimed to carry out an epidemiology study investigating the prevalence of obstructive sleep apnea (OSA) and the association with cognitive impairment.

Eligibility

Inclusion Criteria:

  • Have stability of at least 4 weeks on permitted medications (i.e. medications known not to affect sleep architecture or circadian rhythms).

Exclusion Criteria:

  • Suspected dementia or a score of <24 on the mini-mental state examination
  • A diagnosis of neurological disorders (e.g. Parkinson's Disease, Epilepsy, Multiple Sclerosis)
  • Psychiatric disorders including current major depression; bipolar disorder; schizophrenia
  • Other known clinically significant sleep disorders (e.g. narcolepsy)
  • Been currently receiving CPAP or bi-level pressure for OSA

Study details
    Obstructive Sleep Apnea
    Cognitive Impairment

NCT04658290

Chinese University of Hong Kong

27 January 2024

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