{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T16:20:02Z","timestamp":1790612402361,"version":"4.1.0"},"reference-count":17,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2015,1,13]],"date-time":"2015-01-13T00:00:00Z","timestamp":1421107200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Laryngoscope"],"published-print":{"date-parts":[[2015,8]]},"abstract":"<jats:sec><jats:title>Objectives\/Hypothesis<\/jats:title><jats:p>To identify standard clinical parameters that may predict the optimal level of continuous positive airway pressure (CPAP) in adult patients with obstructive sleep apnea\/hypopnea syndrome (OSAHS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>This is a retrospective study in a tertiary academic medical center that included 129 adult patients (117 males and 12 females) with OSAHS confirmed by diagnostic polysomnography (PSG).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>All OSAHS patients underwent successful full\u2010night manual titration to determine the optimal CPAP pressure level for OSAHS treatment. The PSG parameters and completed physical examination, including body mass index, tonsil size grading, modified Mallampati grade (also known as updated Friedman's tongue position [uFTP]), uvular length, neck circumference, waist circumference, hip circumference, thyroid\u2010mental distance, and hyoid\u2010mental distance (HMD) were recorded.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>When the physical examination variables and OSAHS disease were correlated singly with the optimal CPAP pressure, we found that uFTP, HMD, and apnea\/hypopnea index (AHI) were reliable predictors of CPAP pressures (<jats:italic>P<\/jats:italic>\u2009=\u2009.013, <jats:italic>P<\/jats:italic>\u2009=\u2009.002, and <jats:italic>P &lt;<\/jats:italic> .001, respectively, by multiple regression). When all important factors were considered in a stepwise multiple linear regression analysis, a significant correlation with optimal CPAP pressure was formulated by factoring the uFTP, HMD, and AHI (optimal CPAP pressure\u2009=\u20091.01 uFTP\u2009+\u20090.74 HMD\u2009+\u20090.059 AHI\u2009\u2212\u20091.603).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>This study distinguished the correlation between uFTP, HMD, and AHI with the optimal CPAP pressure. The structure of the upper airway (especially tongue base obstruction) and disease severity may predict the effective level of CPAP pressure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of Evidence<\/jats:title><jats:p>4. <jats:italic>Laryngoscope<\/jats:italic>, 125:1983\u20131987, 2015<\/jats:p><\/jats:sec>","DOI":"10.1002\/lary.25125","type":"journal-article","created":{"date-parts":[[2015,1,13]],"date-time":"2015-01-13T14:07:21Z","timestamp":1421158041000},"page":"1983-1987","source":"Crossref","is-referenced-by-count":25,"title":["Clinical predictors of effective continuous positive airway pressure in patients with obstructive sleep apnea\/hypopnea syndrome"],"prefix":"10.1002","volume":"125","author":[{"given":"Chi\u2010Chih","family":"Lai","sequence":"first","affiliation":[{"name":"Division of Laryngology, Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Friedman","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery () Rush University Medical Center Chicago Illinois U.S.A"},{"name":"Department of Otolaryngology , Advanced Center for Specialty Care Advocate Illinois Masonic Medical Center Chicago Illinois U.S.A"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hsin\u2010Ching","family":"Lin","sequence":"additional","affiliation":[{"name":"Division of Laryngology, Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"},{"name":"Sleep Center Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pa\u2010Chun","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology Cathay General Hospital Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle S.","family":"Hwang","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology , Advanced Center for Specialty Care Advocate Illinois Masonic Medical Center Chicago Illinois U.S.A"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheng\u2010Ming","family":"Hsu","sequence":"additional","affiliation":[{"name":"Division of Laryngology, Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meng\u2010Chih","family":"Lin","sequence":"additional","affiliation":[{"name":"Sleep Center Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"},{"name":"Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chien\u2010Hung","family":"Chin","sequence":"additional","affiliation":[{"name":"Sleep Center Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"},{"name":"Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,1,13]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(81)92140-1"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/29.3.381"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.2010.135848"},{"key":"e_1_2_7_5_1","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1093\/sleep\/26.3.308","article-title":"Sleep during titration predicts continuous positive airway pressure compliance","volume":"26","author":"Drake CL","year":"2003","journal-title":"Sleep"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm\/147.6_Pt_1.1526"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1053\/rmed.2001.1058"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11325-011-0612-z"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11325-006-0082-x"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199912000-00002"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200306000-00011"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200403000-00013"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1177\/0194599812473413"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1067\/mhn.2002.126477"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2008.06.017"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smrv.2007.08.009"},{"key":"e_1_2_7_17_1","first-page":"33","article-title":"Cephalometric evaluation of hyoid bone position in patients with obstructive sleep apnea [in Italian]","volume":"53","author":"Bucchieri A","year":"2004","journal-title":"Minerva Stomatol"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1001\/archoto.2009.170"}],"container-title":["The Laryngoscope"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Flary.25125","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Flary.25125","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/lary.25125","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,4]],"date-time":"2023-10-04T02:13:15Z","timestamp":1696385595000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/lary.25125"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1,13]]},"references-count":17,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2015,8]]}},"alternative-id":["10.1002\/lary.25125"],"URL":"https:\/\/doi.org\/10.1002\/lary.25125","archive":["Portico"],"relation":{},"ISSN":["0023-852X","1531-4995"],"issn-type":[{"value":"0023-852X","type":"print"},{"value":"1531-4995","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,1,13]]}}}