{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T18:12:17Z","timestamp":1791655937686,"version":"4.3.4"},"reference-count":27,"publisher":"European Respiratory Society (ERS)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Eur Respir J"],"accepted":{"date-parts":[[2002,7,12]]},"published-print":{"date-parts":[[2002,12]]},"abstract":"<jats:p>This study assessed the accuracy of a cardiorespiratory monitoring device<jats:italic>versus<\/jats:italic>polysomnography for the diagnosis of suspected sleep apnoea\/hypoponea syndrome (SAS).<\/jats:p><jats:p>A total of 86 patients (89% male, mean age 52\u2005yrs) that had been referred to a sleep laboratory with a clinical diagnosis of SAS underwent cardiorespiratory polygraphy in an unattended mode using an ambulatory device (MERLIN). Analysis was carried out both automatically and manually. Conventional overnight full-channel polysomnography was performed simultaneously.<\/jats:p><jats:p>Valid polygraphical recordings were obtained from 79 patients. The mean\u00b1sd apnoea\/hypopnoea index (AHI) was 34.4\u00b129.2. The results obtained with manual scoring were superior to automatic scoring for all AHI thresholds. For an AHI of \u22655, which is diagnostic SAS, the optimum cut-off value for the manual respiratory event index was 6.7 and the cardiorespiratory monitoring device had 97.1% sensitivity and 90.9% specificity. Correct classification according to the different cut-off points obtained<jats:italic>via<\/jats:italic>polysomnography and the corresponding cut-off points in the MERLIN manual index were confirmed in 90\u201396% of patients.<\/jats:p><jats:p>The MERLIN device is a useful diagnostic approach for the initial assessment of adult patients with clinical suspicion of sleep apnoea\/hypopnoea syndrome. Manual scoring is clearly better than automatic scoring in terms of agreement with the apnoea\/hypopnoea index and to discern patients with sleep apnoea\/hypopnoea syndrome.<\/jats:p>","DOI":"10.1183\/09031936.02.00297402","type":"journal-article","created":{"date-parts":[[2003,1,7]],"date-time":"2003-01-07T02:27:41Z","timestamp":1041906461000},"page":"1505-1510","source":"Crossref","is-referenced-by-count":72,"title":["Comparison of a cardiorespiratory device<i>versus<\/i>polysomnography for diagnosis of sleep apnoea"],"prefix":"10.1183","volume":"20","author":[{"given":"J.M.","family":"Calleja","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Esnaola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Rubio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Dur\u00e1n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"81","published-online":{"date-parts":[[2002,12,1]]},"reference":[{"key":"2024101809585685000_20.6.1505.1","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1164\/ajrccm\/139.2.559","volume":"139","year":"1989","journal-title":"Am Rev Respir Dis"},{"key":"2024101809585685000_20.6.1505.2","first-page":"372","volume":"17","year":"1994","journal-title":"Sleep"},{"key":"2024101809585685000_20.6.1505.3","doi-asserted-by":"crossref","first-page":"406","DOI":"10.1093\/sleep\/20.6.406","volume":"20","year":"1997","journal-title":"Sleep"},{"key":"2024101809585685000_20.6.1505.4","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199304293281704"},{"key":"2024101809585685000_20.6.1505.5","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1164\/ajrccm.157.1.9706079","volume":"157","year":"1998","journal-title":"Am J Respir Crit Care Med"},{"key":"2024101809585685000_20.6.1505.6","doi-asserted-by":"publisher","DOI":"10.1001\/jama.283.14.1829"},{"key":"2024101809585685000_20.6.1505.7","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1093\/sleep\/20.6.423","volume":"20","year":"1997","journal-title":"Sleep"},{"key":"2024101809585685000_20.6.1505.8","first-page":"519","volume":"23","year":"2000","journal-title":"Sleep"},{"key":"2024101809585685000_20.6.1505.9","unstructured":"Rechtschaffen A, Kales AA, editors. 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