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Updated: Sep 4, 2025
07:40
Multi-Modal Home Sleep Monitoring in Older Adults
Published on: January 26, 2019
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Validation Study of Airgo, an Innovative Device to Screen Sleep Respiratory Disorders.
Alberto Braghiroli1,2, David Kuller3,4, Massimo Godio1,2
1Sleep Lab, IRCCS, Veruno, Italy.
Frontiers in Medicine
|July 18, 2022
Summary
A new device, Airgo™, reliably screens for sleep respiratory disorders, showing high accuracy and specificity. This low-cost, comfortable tool improves diagnosis efficiency, allowing more patients to receive timely treatment.
Area of Science:
- Sleep Medicine
- Respiratory Physiology
- Medical Device Technology
Background:
- Obstructive sleep apnea (OSA) is prevalent, yet underdiagnosed due to limited diagnostic resources.
- A significant portion of the global population may be affected by sleep-related breathing disorders.
- Current diagnostic methods face challenges in accessibility and resource allocation.
Purpose of the Study:
- To evaluate the efficacy of the novel Airgo™ device in screening for sleep respiratory disorders.
- To compare the performance of Airgo™ against a standard home respiratory monitoring system (Nox T3).
- To assess the usability and cost-effectiveness of Airgo™ for patient screening.
Main Methods:
- A study involving 118 patients with suspected sleep respiratory disorders was conducted.
- The Airgo™ device, a low-cost, comfortable elastic band with a recorder, was compared to the Nox T3 system.
- Data analysis focused on sensitivity, specificity, positive predictive value, negative predictive value, and accuracy.
Main Results:
- The Airgo™ device demonstrated excellent agreement with the gold standard diagnostic methods.
- High levels of sensitivity, specificity, and accuracy were reported for Airgo™.
- The device showed effectiveness across various severity rates of obstructive sleep apnea.
Conclusions:
- Airgo™ is a reliable and well-tolerated tool for screening patients with suspected sleep respiratory disorders.
- The device's automatic analysis and reporting system enhance efficiency for clinicians.
- Wider adoption of Airgo™ can increase diagnosis rates and extend treatment opportunities for affected individuals.
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