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Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
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Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
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The Danish National Database for Obstructive Sleep Apnea.

Poul Jørgen Jennum1, Preben Larsen2, Charlotte Cerqueira3

  • 1Department of Clinical Neurophysiology, Faculty of Health Sciences, Danish Center for Sleep Medicine, University of Copenhagen, Rigshospitalet, Copenhagen.

Clinical Epidemiology
|November 16, 2016
PubMed
Summary

The Danish National Database for Obstructive Sleep Apnea (NDOSA) effectively monitors obstructive sleep apnea and obesity hypoventilation syndrome care. It uses real-time data to assess and improve diagnostic and treatment quality across Denmark.

Keywords:
clinical registryobesity hypoventilation syndromeobstructive sleep apneaquality of care

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Area of Science:

  • Sleep Medicine
  • Respiratory Medicine
  • Health Informatics

Background:

  • Obstructive sleep apnea (OSA) and obesity hypoventilation syndrome (OHS) require high-quality clinical management.
  • Effective monitoring systems are crucial for evaluating and improving patient care.
  • The Danish National Patient Registry provides a foundation for national health data collection.

Purpose of the Study:

  • To establish and utilize the Danish National Database for Obstructive Sleep Apnea (NDOSA) for quality evaluation.
  • To assess the clinical quality of diagnosis, treatment, and management of OSA and OHS in Denmark.
  • To leverage real-time data reporting for continuous quality improvement.

Main Methods:

  • Inclusion of all patients diagnosed with OSA or OHS from public and private healthcare facilities in Denmark.
  • Collection of comprehensive data including baseline characteristics, comorbidities, diagnostic procedures, and treatments (e.g., CPAP, surgery, MADs).
  • Utilizing the NDOSA as a real-time national database linked to the Danish National Patient Registry.

Main Results:

  • The NDOSA successfully functions as a real-time national database.
  • Diagnostic and treatment procedures for OSA and OHS are systematically reported.
  • Yearly reports provide indicators for quality assessment and comparison between departments.

Conclusions:

  • The NDOSA is a validated real-time national database for monitoring OSA and OHS.
  • The database facilitates quality improvement initiatives in sleep apnea management.
  • Data integration with the Danish National Patient Registry enhances reporting capabilities.