{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T06:16:11Z","timestamp":1790403371192,"version":"4.1.0"},"reference-count":17,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2025,8,7]],"date-time":"2025-08-07T00:00:00Z","timestamp":1754524800000},"content-version":"vor","delay-in-days":6,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100004156","name":"Mahidol University","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100004156","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sleep Breath"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Objective<\/jats:title>\n            <jats:p>We aimed to compare the Belun Sleep Platform (BSP), an artificial intelligence-driven home sleep testing device, with polysomnography (PSG) for diagnosing obstructive sleep apnea. The BSP analyzes oxygen saturation, heart rate, and accelerometry patterns.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods<\/jats:title>\n            <jats:p>Participants scheduled for PSG and with no significant cardiovascular or neuromuscular comorbidities were recruited. They underwent simultaneous in-laboratory, full-night PSG with the BSP. We assessed diagnostic properties, including sensitivity, specificity, positive predictive value, negative predictive value, and accuracy.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>A total of 40 participants (54.3% male) with a mean age of 49.9 years were enrolled. For an apnea-hypopnea index (AHI) cutoff of \u2265\u200915 events\/h, BSP showed an accuracy of 68.5%, sensitivity of 35.2%, and specificity of 100% under American Academy of Sleep Medicine criteria 1\u00a0A and 1B. For AHI thresholds of \u2265\u20095 and \u2265\u200930 events\/h, sensitivity was 82.1% and 33.3%, respectively, while specificity was 14.2% and 100%, respectively. BSP-AHI correlated moderately with PSG-AHI (intraclass correlation coefficient [ICC]\u2009=\u20090.737). BSP\u2019s oxygen desaturation index (ODI) showed a strong correlation with PSG-ODI (ICC\u2009=\u20090.882). Moderate correlations were observed between BSP and PSG for non-rapid eye movement sleep duration (ICC\u2009=\u20090.736), rapid eye movement sleep duration (ICC\u2009=\u20090.664), total sleep time (ICC\u2009=\u20090.617), and sleep efficiency (ICC\u2009=\u20090.719).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>The BSP\u2019s high specificity but low sensitivity suggests it serves better as a confirmatory tool rather than a primary screening method. Its moderate concordance with PSG underscores its potential in settings where PSG is unavailable. However, further investigation is needed to refine its clinical applications.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1007\/s11325-025-03433-w","type":"journal-article","created":{"date-parts":[[2025,8,7]],"date-time":"2025-08-07T12:35:19Z","timestamp":1754570119000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Belun Sleep Platform versus in-lab polysomnography for obstructive sleep apnea diagnosis"],"prefix":"10.1007","volume":"29","author":[{"given":"Vipada","family":"Tirachaimongkol","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4029-6657","authenticated-orcid":false,"given":"Wish","family":"Banhiran","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4909-1615","authenticated-orcid":false,"given":"Wattanachai","family":"Chotinaiwattarakul","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2662-6370","authenticated-orcid":false,"given":"Sarin","family":"Rungmanee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chawanon","family":"Pimolsri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-1009-4959","authenticated-orcid":false,"given":"Jindapa","family":"Srikajon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7670-3763","authenticated-orcid":false,"given":"Navarat","family":"Kasemsuk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,8,7]]},"reference":[{"key":"3433_CR1","doi-asserted-by":"publisher","first-page":"1006","DOI":"10.1093\/aje\/kws342","volume":"177","author":"PE Peppard","year":"2013","unstructured":"Peppard PE, Young T, Barnet JH, Palta M, Hagen EW, Hla KM (2013) Increased prevalence of sleep-disordered breathing in adults. 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