[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"polysomnography\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:polysomnography":44},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":26,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":5},"100627389",false,"NCT07447999","Multimodal Deep Learning Model for Predicting the Apnea-Hypopnea Index in Obstructive Sleep","A Multisensor Deep Neural Framework Combining Digital Auscultation, Oxygen Saturation, and Motion Data to Estimate the Apnea-Hypopnea Index in Obstructive Sleep Apnea","Inclusion Criteria:\n\n* age 30-75 years\n* clinically suspected obstructive sleep apnea and scheduled for polysomnography\n* willing and able to provide written informed consent\n\nExclusion Criteria:\n\n* intolerance to the electronic stethoscope or fingertip pulse oximeter\n* significant structural airway abnormalities\n* arrhythmia\n* neuromuscular disorders\n* pregnancy\n* hospitalization within the past 1 month\n* inability to provide informed consent or requiring legal guardian consent","ALL","30 Years","75 Years",{"count":19,"type":20},150,"ESTIMATED","OBSERVATIONAL","This study aims to develop a multimodal deep learning model that integrates noninvasive signals to predict the severity of obstructive sleep apnea. By establishing a clinically viable and user-friendly monitoring tool, the study seeks to enhance early screening accessibility and support the development of home-based sleep care systems.",[24,25],"Obstructive Sleep Apnea (OSA)","Polysomnography",[27,28,29,30,31],"obstructive sleep apnea","polysomnography","ballistocardiography","electronic stethoscope","oxygen saturation","RECRUITING","2026-03-03",{"date":35,"type":36},"2026-03-05","ACTUAL",{"date":38,"type":36},"2025-09-05",{"date":40,"type":20},"2026-07-31",{"name":42,"class":43},"Fu Jen Catholic University","OTHER",""]