{"id":"https://openalex.org/W7225647276","doi":"https://doi.org/10.1038/s41598-026-79860-w","title":"Decoding the night: a machine learning approach to diagnose and predict the severity of obstructive sleep apnea through clinical parameters","display_name":"Decoding the night: a machine learning approach to diagnose and predict the severity of obstructive sleep apnea through clinical parameters","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225647276","doi":"https://doi.org/10.1038/s41598-026-79860-w"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-026-79860-w","doi":"https://doi.org/10.1038/s41598-026-79860-w","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-79860-w","pdf_url":"https://www.nature.com/articles/s41598-026-79860-w_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-026-79860-w_reference.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087409343","display_name":"Neslihan \u00d6z\u00e7elik","orcid":"https://orcid.org/0000-0002-4672-6179","observed_orcids":["https://orcid.org/0000-0002-4672-6179"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Neslihan \u00d6z\u00e7elik","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-4672-6179","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012741263","display_name":"Emre Bende\u015f","orcid":"https://orcid.org/0000-0002-9432-3278","observed_orcids":["https://orcid.org/0000-0002-9432-3278"]},"institutions":[{"id":"https://openalex.org/I1281109512","display_name":"Nev\u015fehir Hac\u0131 Bekta\u015f Veli University","ror":"https://ror.org/019jds967","country_code":"TR","type":"education","lineage":["https://openalex.org/I1281109512"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Emre Bende\u015f","raw_affiliation_strings":["Faculty of Engineering-Architecture, Department of Computer Engineering, Nev\u015fehir Haci Bektas Veli University, Nev\u015fehir, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9432-3278","affiliations":[{"raw_affiliation_string":"Faculty of Engineering-Architecture, Department of Computer Engineering, Nev\u015fehir Haci Bektas Veli University, Nev\u015fehir, Turkey","institution_ids":["https://openalex.org/I1281109512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059131059","display_name":"Ali Erdem \u00d6z\u00e7elik","orcid":"https://orcid.org/0000-0001-5877-1738","observed_orcids":["https://orcid.org/0000-0001-5877-1738"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ali Erdem \u00d6z\u00e7elik","raw_affiliation_strings":["Faculty of Engineering and Architecture, Department of Landscape Architecture, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5877-1738","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Architecture, Department of Landscape Architecture, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034277689","display_name":"Elvan Senturk Topaloglu","orcid":"https://orcid.org/0000-0002-9081-9559","observed_orcids":["https://orcid.org/0000-0002-9081-9559"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Elvan \u015eent\u00fcrk Topalo\u011flu","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9081-9559","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056713665","display_name":"Song\u00fcl \u00d6zyurt","orcid":"https://orcid.org/0000-0002-9768-1425","observed_orcids":["https://orcid.org/0000-0002-9768-1425"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Song\u00fcl \u00d6zyurt","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9768-1425","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065958405","display_name":"Mehmet Karada\u011f","orcid":"https://orcid.org/0000-0002-9027-1132","observed_orcids":["https://orcid.org/0000-0002-9027-1132"]},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mehmet Karada\u011f","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9027-1132","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084273877","display_name":"\u00d6zge Ayd\u0131n G\u00fc\u00e7l\u00fc","orcid":"https://orcid.org/0000-0003-1005-3205","observed_orcids":["https://orcid.org/0000-0003-1005-3205"]},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00d6zge Ayd\u0131n G\u00fc\u00e7l\u00fc","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-1005-3205","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113179580","display_name":"Merve Nur Y\u0131ld\u0131z","orcid":"https://orcid.org/0000-0003-2298-3733","observed_orcids":["https://orcid.org/0000-0003-2298-3733","https://orcid.org/0009-0001-7664-5767","https://orcid.org/0009-0003-1145-9896"]},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Merve Nur Y\u0131ld\u0131z","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey"],"raw_orcid":"https://orcid.org/0009-0001-7664-5767","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Bursa Uludag University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110679255","display_name":"Hadice Selimo\u011flu \u015een","orcid":"https://orcid.org/0000-0002-2597-6646","observed_orcids":["https://orcid.org/0000-0002-2597-6646"]},"institutions":[{"id":"https://openalex.org/I123466251","display_name":"Dicle University","ror":"https://ror.org/0257dtg16","country_code":"TR","type":"education","lineage":["https://openalex.org/I123466251"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hadice Selimo\u011flu \u015een","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Dicle University, Diyarbak\u0131r, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-2597-6646","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Dicle University, Diyarbak\u0131r, Turkey","institution_ids":["https://openalex.org/I123466251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054669427","display_name":"Nur Aleyna Yetkin","orcid":"https://orcid.org/0000-0001-5974-9129","observed_orcids":["https://orcid.org/0000-0001-5974-9129"]},"institutions":[{"id":"https://openalex.org/I87673952","display_name":"Erciyes University","ror":"https://ror.org/047g8vk19","country_code":"TR","type":"education","lineage":["https://openalex.org/I87673952"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Nur Aleyna Yetkin","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Erciyes University, Kayseri, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5974-9129","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Erciyes University, Kayseri, Turkey","institution_ids":["https://openalex.org/I87673952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051427375","display_name":"Burcu Baran Ketencio\u011flu","orcid":"https://orcid.org/0000-0002-6757-3140","observed_orcids":["https://orcid.org/0000-0002-6757-3140"]},"institutions":[{"id":"https://openalex.org/I87673952","display_name":"Erciyes University","ror":"https://ror.org/047g8vk19","country_code":"TR","type":"education","lineage":["https://openalex.org/I87673952"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Burcu Baran","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Erciyes University, Kayseri, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-6757-3140","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Erciyes University, Kayseri, Turkey","institution_ids":["https://openalex.org/I87673952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062523874","display_name":"\u00d6nder \u00d6zt\u00fcrk","orcid":"https://orcid.org/0000-0001-8570-2172","observed_orcids":["https://orcid.org/0000-0001-8570-2172"]},"institutions":[{"id":"https://openalex.org/I175124709","display_name":"S\u00fcleyman Demirel \u00dcniversitesi","ror":"https://ror.org/04fjtte88","country_code":"TR","type":"education","lineage":["https://openalex.org/I175124709"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00d6nder \u00d6zt\u00fcrk","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-8570-2172","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey","institution_ids":["https://openalex.org/I175124709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022561752","display_name":"Merve Er\u00e7elik","orcid":"https://orcid.org/0000-0003-4597-7168","observed_orcids":["https://orcid.org/0000-0003-4597-7168"]},"institutions":[{"id":"https://openalex.org/I175124709","display_name":"S\u00fcleyman Demirel \u00dcniversitesi","ror":"https://ror.org/04fjtte88","country_code":"TR","type":"education","lineage":["https://openalex.org/I175124709"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Merve Er\u00e7elik","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-4597-7168","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey","institution_ids":["https://openalex.org/I175124709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119182542","display_name":"Hilal T\u00fcrkmen Kaya","orcid":"https://orcid.org/0009-0007-9229-2862","observed_orcids":["https://orcid.org/0009-0007-9229-2862"]},"institutions":[{"id":"https://openalex.org/I175124709","display_name":"S\u00fcleyman Demirel \u00dcniversitesi","ror":"https://ror.org/04fjtte88","country_code":"TR","type":"education","lineage":["https://openalex.org/I175124709"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hilal T\u00fcrkmen Kaya","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey"],"raw_orcid":"https://orcid.org/0009-0007-9229-2862","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, S\u00fcleyman Demirel University, Isparta, Turkey","institution_ids":["https://openalex.org/I175124709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078189865","display_name":"Nurhan Sar\u0131o\u011flu","orcid":"https://orcid.org/0000-0002-5180-9649","observed_orcids":["https://orcid.org/0000-0002-5180-9649"]},"institutions":[{"id":"https://openalex.org/I115600380","display_name":"Bal\u0131kesir University","ror":"https://ror.org/02tv7db43","country_code":"TR","type":"education","lineage":["https://openalex.org/I115600380"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Nurhan Sar\u0131o\u011flu","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Balikesir University, Balikesir, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-5180-9649","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Balikesir University, Balikesir, Turkey","institution_ids":["https://openalex.org/I115600380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101799834","display_name":"Mustafa \u00c7olak","orcid":"https://orcid.org/0000-0002-8458-3535","observed_orcids":["https://orcid.org/0000-0002-8458-3535"]},"institutions":[{"id":"https://openalex.org/I115600380","display_name":"Bal\u0131kesir University","ror":"https://ror.org/02tv7db43","country_code":"TR","type":"education","lineage":["https://openalex.org/I115600380"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa \u00c7olak","raw_affiliation_strings":["Faculty of Medicine, Department of Pulmonary Medicine, Balikesir University, Balikesir, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-8458-3535","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Pulmonary Medicine, Balikesir University, Balikesir, Turkey","institution_ids":["https://openalex.org/I115600380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081618030","display_name":"Muhammed Emin Akkoyunlu","orcid":"https://orcid.org/0000-0002-7849-8166","observed_orcids":["https://orcid.org/0000-0002-7849-8166"]},"institutions":[{"id":"https://openalex.org/I3125470973","display_name":"Istanbul Medipol University","ror":"https://ror.org/037jwzz50","country_code":"TR","type":"education","lineage":["https://openalex.org/I3125470973"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Muhammed Emin Akkoyunlu","raw_affiliation_strings":["Department of Pulmonary Medicine, Medipol University School of Medicine, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-7849-8166","affiliations":[{"raw_affiliation_string":"Department of Pulmonary Medicine, Medipol University School of Medicine, Istanbul, Turkey","institution_ids":["https://openalex.org/I3125470973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035024085","display_name":"Abdullah Kansu","orcid":"https://orcid.org/0000-0001-8902-5498","observed_orcids":["https://orcid.org/0000-0001-8902-5498"]},"institutions":[{"id":"https://openalex.org/I3125470973","display_name":"Istanbul Medipol University","ror":"https://ror.org/037jwzz50","country_code":"TR","type":"education","lineage":["https://openalex.org/I3125470973"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Abdullah Kansu","raw_affiliation_strings":["Department of Pulmonary Medicine, Medipol University School of Medicine, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-8902-5498","affiliations":[{"raw_affiliation_string":"Department of Pulmonary Medicine, Medipol University School of Medicine, Istanbul, Turkey","institution_ids":["https://openalex.org/I3125470973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018718156","display_name":"Abdurrahman Kotan","orcid":"https://orcid.org/0009-0004-6279-4720","observed_orcids":["https://orcid.org/0009-0004-6279-4720"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abdurrahman Kotan","raw_affiliation_strings":["Erzurum City Hospital, Pulmonary Medicine Clinic, Erzurum, Turkey"],"raw_orcid":"https://orcid.org/0009-0004-6279-4720","affiliations":[{"raw_affiliation_string":"Erzurum City Hospital, Pulmonary Medicine Clinic, Erzurum, Turkey","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010180363","display_name":"Fatma G\u00fcls\u00fcm Karaka\u015f","orcid":"https://orcid.org/0000-0003-1887-7989","observed_orcids":["https://orcid.org/0000-0003-1887-7989"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fatma G\u00fcls\u00fcm Karaka\u015f","raw_affiliation_strings":["Erzurum City Hospital, Pulmonary Medicine Clinic, Erzurum, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-1887-7989","affiliations":[{"raw_affiliation_string":"Erzurum City Hospital, Pulmonary Medicine Clinic, Erzurum, Turkey","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071361268","display_name":"Y\u0131lmaz B\u00fclb\u00fcl","orcid":"https://orcid.org/0000-0002-8488-3650","observed_orcids":["https://orcid.org/0000-0002-8488-3650"]},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Y\u0131lmaz B\u00fclb\u00fcl","raw_affiliation_strings":["Faculty of Medicine, Department of Chest Diseases, Karadeniz Technical University, Trabzon, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-8488-3650","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Chest Diseases, Karadeniz Technical University, Trabzon, Turkey","institution_ids":["https://openalex.org/I162720556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074900854","display_name":"Sibel Do\u011fru","orcid":"https://orcid.org/0000-0002-0578-5025","observed_orcids":["https://orcid.org/0000-0002-0578-5025"]},"institutions":[{"id":"https://openalex.org/I59738393","display_name":"Gaziantep University","ror":"https://ror.org/020vvc407","country_code":"TR","type":"education","lineage":["https://openalex.org/I59738393"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sibel Do\u011fru","raw_affiliation_strings":["Faculty of Medicine, Department of Chest Diseases, Gaziantep University, Gaziantep, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-0578-5025","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Department of Chest Diseases, Gaziantep University, Gaziantep, Turkey","institution_ids":["https://openalex.org/I59738393"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005346503","display_name":"Aziz G\u00fcm\u00fc\u015f","orcid":"https://orcid.org/0000-0001-5396-5402","observed_orcids":["https://orcid.org/0000-0001-5396-5402"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Aziz G\u00fcm\u00fc\u015f","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5396-5402","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050671506","display_name":"Gizem \u00d6z\u00e7\u0131b\u0131k I\u015f\u0131k","orcid":"https://orcid.org/0000-0002-1448-2448","observed_orcids":["https://orcid.org/0000-0002-1448-2448"]},"institutions":[{"id":"https://openalex.org/I4210131035","display_name":"Yedikule Teaching Hospital","ror":"https://ror.org/03700pg61","country_code":"TR","type":"healthcare","lineage":["https://openalex.org/I4210131035"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Gizem \u00d6z\u00e7\u0131b\u0131k I\u015f\u0131k","raw_affiliation_strings":["Department of Thoracic Surgery, Yedikule Training and Research Hospital, \u0130stanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-1448-2448","affiliations":[{"raw_affiliation_string":"Department of Thoracic Surgery, Yedikule Training and Research Hospital, \u0130stanbul, Turkey","institution_ids":["https://openalex.org/I4210131035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024567497","display_name":"\u00d6mer Topalo\u011flu","orcid":"https://orcid.org/0000-0001-5652-6018","observed_orcids":["https://orcid.org/0000-0001-5652-6018"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00d6mer Topalo\u011flu","raw_affiliation_strings":["Medical Faculty, Department of Thoracic Surgery, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5652-6018","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Thoracic Surgery, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031914180","display_name":"Bilge YILMAZ KARA","orcid":"https://orcid.org/0000-0003-2690-4932","observed_orcids":["https://orcid.org/0000-0003-2690-4932"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Bilge Y\u0131lmaz Kara","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-2690-4932","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066536960","display_name":"Hasan Veysel Keskin","orcid":"https://orcid.org/0000-0002-0792-8894","observed_orcids":["https://orcid.org/0000-0002-0792-8894"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hasan Veysel Keskin","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-0792-8894","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031967179","display_name":"\u00dcnal \u015eahin","orcid":"https://orcid.org/0000-0003-1836-6193","observed_orcids":["https://orcid.org/0000-0003-1836-6193"]},"institutions":[{"id":"https://openalex.org/I161597582","display_name":"Recep Tayyip Erdo\u011fan University","ror":"https://ror.org/0468j1635","country_code":"TR","type":"education","lineage":["https://openalex.org/I161597582"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00dcnal \u015eahin","raw_affiliation_strings":["Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-1836-6193","affiliations":[{"raw_affiliation_string":"Medical Faculty, Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Rize, Turkey","institution_ids":["https://openalex.org/I161597582"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5059131059"],"corresponding_institution_ids":["https://openalex.org/I161597582"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"obstructive sleep apnea","score":1.0},{"id":"https://openalex.org/keywords/osa-severity-prediction","display_name":"OSA severity prediction","score":0.9700000286102295},{"id":"https://openalex.org/keywords/neural-network","display_name":"artificial neural networks","score":0.7760000228881836},{"id":"https://openalex.org/keywords/clinical-decision-support","display_name":"clinical decision support","score":0.7429999709129333},{"id":"https://openalex.org/keywords/osa-screening","display_name":"OSA screening","score":0.6420000195503235},{"id":"https://openalex.org/keywords/clinical-characteristics","display_name":"clinical features","score":0.5080000162124634},{"id":"https://openalex.org/keywords/polysomnography","display_name":"polysomnography","score":0.8379999995231628},{"id":"https://openalex.org/keywords/risk-stratification","display_name":"risk stratification","score":0.7300000190734863},{"id":"https://openalex.org/keywords/resource-limited-settings","display_name":"resource-limited settings","score":0.9210000038146973}],"concepts":[{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.8508999943733215},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7211999893188477},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.6972000002861023},{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.5658000111579895},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5293999910354614},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.45739999413490295},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.439300000667572},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.4196000099182129},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.41830000281333923},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.414900004863739},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4097999930381775},{"id":"https://openalex.org/C2781381097","wikidata":"https://www.wikidata.org/wiki/Q5133843","display_name":"Clinical prediction rule","level":2,"score":0.3864000141620636},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.37389999628067017},{"id":"https://openalex.org/C2775894451","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep architecture","level":4,"score":0.3723999857902527},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.3628999888896942},{"id":"https://openalex.org/C30036603","wikidata":"https://www.wikidata.org/wiki/Q17125150","display_name":"Severity of illness","level":2,"score":0.3352999985218048},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.30959999561309814},{"id":"https://openalex.org/C2780322006","wikidata":"https://www.wikidata.org/wiki/Q7539768","display_name":"Sleep study","level":4,"score":0.3082999885082245},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.29750001430511475},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2924000024795532},{"id":"https://openalex.org/C2777711342","wikidata":"https://www.wikidata.org/wiki/Q957217","display_name":"Hypopnea","level":4,"score":0.29120001196861267},{"id":"https://openalex.org/C2779320081","wikidata":"https://www.wikidata.org/wiki/Q246710","display_name":"Wakefulness","level":3,"score":0.2838999927043915},{"id":"https://openalex.org/C2910364982","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep Stages","level":4,"score":0.27790001034736633},{"id":"https://openalex.org/C198433322","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value of tests","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.2700999975204468},{"id":"https://openalex.org/C3020132585","wikidata":"https://www.wikidata.org/wiki/Q2671652","display_name":"Diagnostic accuracy","level":2,"score":0.26489999890327454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1038/s41598-026-79860-w","doi":"https://doi.org/10.1038/s41598-026-79860-w","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-79860-w","pdf_url":"https://www.nature.com/articles/s41598-026-79860-w_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1038/s41598-026-79860-w","doi":"https://doi.org/10.1038/s41598-026-79860-w","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-79860-w","pdf_url":"https://www.nature.com/articles/s41598-026-79860-w_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225647276.pdf","grobid_xml":"https://content.openalex.org/works/W7225647276.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W2124052130","https://openalex.org/W2163166459","https://openalex.org/W2914197217","https://openalex.org/W4225134676","https://openalex.org/W4321458312","https://openalex.org/W4322720180","https://openalex.org/W4392685800","https://openalex.org/W4401038171","https://openalex.org/W4401437563","https://openalex.org/W4402408246","https://openalex.org/W4403920660"],"related_works":["https://openalex.org/W4404096750","https://openalex.org/W4416635748","https://openalex.org/W7122917859","https://openalex.org/W4405073885","https://openalex.org/W4381569527","https://openalex.org/W4368275740","https://openalex.org/W2914197217","https://openalex.org/W3157317902","https://openalex.org/W7120161675","https://openalex.org/W4414878216"],"abstract_inverted_index":{"Obstructive":[0],"sleep":[1,71],"apnea":[2],"(OSA)":[3],"is":[4,17,23],"a":[5,106],"common":[6],"sleep-related":[7],"disorder":[8],"associated":[9],"with":[10,100,162],"cardiovascular":[11],"and":[12,54,75,83,105,118,147,182],"metabolic":[13],"comorbidities.":[14],"Early":[15],"diagnosis":[16],"essential;":[18],"however,":[19],"access":[20],"to":[21,42,50,169],"polysomnography":[22,67],"limited.":[24],"Machine":[25],"learning":[26],"approaches":[27],"may":[28],"support":[29,173],"clinical":[30,76],"decision-making":[31],"by":[32],"predicting":[33],"OSA":[34,85,159],"using":[35],"easily":[36],"obtainable":[37],"variables.":[38],"This":[39,58],"study":[40,60],"aimed":[41],"develop":[43],"an":[44],"artificial":[45],"neural":[46],"network":[47],"(ANN)":[48],"model":[49,153],"predict":[51],"the":[52,174],"presence":[53],"severity":[55,86,160],"of":[56,96,124,134,177],"OSA.":[57],"multicenter":[59],"included":[61],"adult":[62],"patients":[63],"who":[64],"underwent":[65],"diagnostic":[66],"at":[68],"ten":[69],"different":[70],"centers.":[72],"Eighteen":[73],"demographic":[74],"parameters":[77],"were":[78,129],"used":[79],"as":[80,89,136,140,144,149],"input":[81],"features,":[82],"four":[84],"categories":[87],"served":[88],"output":[90,108],"classes.":[91],"The":[92,110,151],"ANN":[93,152],"architecture":[94],"consisted":[95],"one":[97],"hidden":[98],"layer":[99],"50":[101],"neurons":[102],"(ReLU":[103],"activation)":[104],"Softmax":[107],"layer.":[109],"dataset":[111],"was":[112],"randomly":[113],"divided":[114],"into":[115],"training":[116],"(80%)":[117],"testing":[119],"(20%)":[120],"sets.":[121],"A":[122],"total":[123],"1,954":[125],"participants":[126,135],"(70.2%":[127],"male)":[128],"included.":[130],"Polysomnography":[131],"classified":[132],"39.2%":[133],"severe":[137],"OSA,":[138,142,146],"29.4%":[139],"mild":[141],"15.0%":[143],"moderate":[145],"16.4%":[148],"non-OSA.":[150],"demonstrated":[154],"good":[155],"discriminative":[156],"performance":[157],"across":[158],"categories,":[161],"class-specific":[163],"AUC":[164],"values":[165],"ranging":[166],"from":[167],"0.89":[168],"0.96.":[170],"These":[171],"findings":[172],"potential":[175],"utility":[176],"ML-based":[178],"tools":[179],"for":[180],"screening":[181],"early":[183],"risk":[184],"stratification,":[185],"particularly":[186],"in":[187],"resource-limited":[188],"settings.":[189]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}
