{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T20:13:20Z","timestamp":1787948000643,"version":"build-2784847793"},"reference-count":27,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2014,2,3]],"date-time":"2014-02-03T00:00:00Z","timestamp":1391385600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    Ambulatory monitoring is of major clinical interest in the diagnosis of obstructive sleep apnoea syndrome. We compared a novel non\u2010contact biomotion sensor, which provides an estimate of both sleep time and sleep\u2010disordered breathing, with wrist actigraphy in the assessment of total sleep time in adult humans suspected of obstructive sleep apnoea syndrome. Both systems were simultaneously evaluated against polysomnography in 103 patients undergoing assessment for obstructive sleep apnoea syndrome in a hospital\u2010based sleep laboratory (84 male, aged 55\u00a0\u00b1\u00a014\u00a0years and apnoea\u2013hypopnoea index 21\u00a0\u00b1\u00a023). The biomotion sensor demonstrated similar accuracy to wrist actigraphy for sleep\/wake determination (77.3%: biomotion; 76.5%: actigraphy), and the biomotion sensor demonstrated higher specificity (52%: biomotion; 34%: actigraphy) and lower sensitivity (86%: biomotion; 94%: actigraphy). Notably, total sleep time estimation by the biomotion sensor was superior to actigraphy (average overestimate of 10 versus 57\u2005min), especially at a higher apnoea\u2013hypopnoea index. In\n                    <jats:italic>post hoc<\/jats:italic>\n                    analyses, we assessed the improved apnoea\u2013hypopnoea index accuracy gained by combining respiratory measurements from polysomnography for total recording time (equivalent to respiratory polygraphy) with total sleep time derived from actigraphy or the biomotion sensor. Here, the number of misclassifications of obstructive sleep apnoea severity compared with full polysomnography was reduced from 10\/103 (for total respiratory recording time alone) to 7\/103 and 4\/103 (for actigraphy and biomotion sensor total sleep time estimate, respectively). We conclude that the biomotion sensor provides a viable alternative to actigraphy for sleep estimation in the assessment of obstructive sleep apnoea syndrome. As a non\u2010contact device, it is suited to longitudinal assessment of sleep, which could also be combined with polygraphy in ambulatory studies.\n                  <\/jats:p>","DOI":"10.1111\/jsr.12126","type":"journal-article","created":{"date-parts":[[2014,2,3]],"date-time":"2014-02-03T22:56:50Z","timestamp":1391468210000},"page":"475-484","source":"Crossref","is-referenced-by-count":33,"title":["Comparison of a novel non\u2010contact biomotion sensor with wrist actigraphy in estimating sleep quality in patients with obstructive sleep apnoea"],"prefix":"10.1111","volume":"23","author":[{"given":"Michael","family":"Pallin","sequence":"first","affiliation":[{"name":"The Respiratory Sleep Disorders Unit St Vincent's University Healthcare Group Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emer","family":"O'hare","sequence":"additional","affiliation":[{"name":"BiancaMed Belfield Innovation Park NovaUCD University College Dublin Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alberto","family":"Zaffaroni","sequence":"additional","affiliation":[{"name":"BiancaMed Belfield Innovation Park NovaUCD University College Dublin Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia","family":"Boyle","sequence":"additional","affiliation":[{"name":"The Respiratory Sleep Disorders Unit St Vincent's University Healthcare Group Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ciara","family":"Fagan","sequence":"additional","affiliation":[{"name":"The Respiratory Sleep Disorders Unit St Vincent's University Healthcare Group Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian","family":"Kent","sequence":"additional","affiliation":[{"name":"The Respiratory Sleep Disorders Unit St Vincent's University Healthcare Group Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Conor","family":"Heneghan","sequence":"additional","affiliation":[{"name":"BiancaMed Belfield Innovation Park NovaUCD University College Dublin Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philip","family":"de Chazal","sequence":"additional","affiliation":[{"name":"BiancaMed Belfield Innovation Park NovaUCD University College Dublin Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walter T.","family":"McNicholas","sequence":"additional","affiliation":[{"name":"The Respiratory Sleep Disorders Unit St Vincent's University Healthcare Group Dublin 4 Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,2,3]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/31.2.283"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90837-8"},{"key":"e_1_2_9_4_1","first-page":"388","article-title":"A comparison of sleep detection by wrist actigraphy, behavioural response, and polysomnography","volume":"20","author":"Blood M. L.","year":"1997","journal-title":"Sleep"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2869.2010.00876.x"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.5664\/jcsm.27032"},{"key":"e_1_2_9_7_1","first-page":"527","article-title":"Utility of actigraphy in the diagnosis of obstructive sleep apnea","volume":"25","author":"Elbaz M.","year":"2002","journal-title":"Sleep"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/22.5.667"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.04.00089604"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/27.8.1560"},{"key":"e_1_2_9_11_1","first-page":"1432","article-title":"A portable automated assessment tool for sleep apnea using a combined holter\u2010oximeter","volume":"31","author":"Heneghan C. J.","year":"2008","journal-title":"Sleep"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1088\/0967-3334\/28\/2\/002"},{"key":"e_1_2_9_13_1","volume-title":"The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications","author":"Iber C.","year":"2007"},{"key":"e_1_2_9_14_1","first-page":"739","article-title":"Determination of sleep and wakefulness with the actigraph data analysis software (ADAS)","volume":"19","author":"Jean\u2010Louis G.","year":"1996","journal-title":"Sleep"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1513\/pats.2009-042WS"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1389-9457(00)00098-8"},{"key":"e_1_2_9_17_1","first-page":"86","article-title":"Automatic sleep\u2010wake and nap analysis with a new wrist worn online activity monitoring device vivago wristcare\u00ae","volume":"26","author":"L\u00f6tj\u00f6nen J.","year":"2002","journal-title":"Sleep"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.10-1872"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1819.1998.tb01005.x"},{"key":"e_1_2_9_20_1","first-page":"5555","article-title":"Automatic detection of sleep macrostructure based on bed sensors","volume":"2009","author":"Mendez M. O.","year":"2009","journal-title":"Conf. Proc. IEEE Eng. Med. Biol. Soc."},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/30.4.519"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2005.869773"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11818-007-0314-8"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2008.2003264"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/29.10.1353"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/26.1.81"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/27.1.158"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2869.2012.01056.x"}],"container-title":["Journal of Sleep Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjsr.12126","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjsr.12126","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsr.12126","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T15:13:23Z","timestamp":1696173203000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jsr.12126"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,2,3]]},"references-count":27,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,8]]}},"alternative-id":["10.1111\/jsr.12126"],"URL":"https:\/\/doi.org\/10.1111\/jsr.12126","archive":["Portico"],"relation":{},"ISSN":["0962-1105","1365-2869"],"issn-type":[{"value":"0962-1105","type":"print"},{"value":"1365-2869","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,2,3]]}}}