[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100621878":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":25,"centralContacts":30,"locations":40,"responsibleParty":66,"collaborators":10,"id":68,"slug":10,"hasResults":69,"nctId":70,"briefTitle":71,"officialTitle":71,"acronym":10,"eligibilityCriteria":72,"healthyVolunteers":69,"sex":73,"minAge":74,"maxAge":10,"enrollmentInfo":75,"targetDuration":10,"studyType":78,"phases":10,"briefSummary":79,"conditions":80,"keywords":82,"overallStatus":43,"whyStopped":10,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Thammasat University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Obstructive sleep apnea (OSA)",null,"Patients aged 18 years or older with OSA",[13,14],"Diagnostic Test: Sleep test","Other: Predictive equations of continuous positive airway pressure (CPAP)",[16,21],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":10},"DIAGNOSTIC_TEST","Sleep test","Type 1 polysomnography will be performed in the Sleep Center of Thammasat (SCENT).",[9],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"Predictive equations of continuous positive airway pressure (CPAP)","CPAP predictive equations will be selected based on evidence from reliable studies.",[9],[26],{"name":27,"affiliation":28,"role":29},"Narongkorn Saiphoklang","Thammasat University Faculty of Medicine","PRINCIPAL_INVESTIGATOR",[31,36],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},"Narongkorn Saiphoklang, MD","CONTACT","+6629269794","M_narongkorn@hotmail.com",{"name":37,"role":33,"phone":38,"phoneExt":10,"email":39},"Apiwat Pugongchai, MSc","+669269142","pu.apiwat@gmail.com",[41,58],{"facility":42,"status":43,"city":44,"state":10,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Faculty of Medicine, Thammasat University","RECRUITING","Pathum Thani","12120","Thailand","TH",{"type":49,"coordinates":50},"Point",[51,52],100.53049,14.01346,{"lat":52,"lon":51},[55,56],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},{"name":37,"role":33,"phone":57,"phoneExt":10,"email":39},"+6629269142",{"facility":27,"status":43,"city":44,"state":10,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":59,"geoPoint":61,"contacts":62},{"type":49,"coordinates":60},[51,52],{"lat":52,"lon":51},[63,64,65],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},{"name":37,"role":33,"phone":57,"phoneExt":10,"email":39},{"name":32,"role":29,"phone":10,"phoneExt":10,"email":10},{"type":29,"investigatorFullName":32,"investigatorTitle":67,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Associate Professor","100621878",false,"NCT07376343","Comparative Study of CPAP Predictive Equations and In-laboratory Manual Titration in Thai Patients With Obstructive Sleep Apnea","Inclusion Criteria:\n\n* Suspected OSA\n* Undergoing an in-laboratory sleep study\n\nExclusion Criteria:\n\n* No indication for in-laboratory manual CPAP titration\n* Failure to determine an optimal CPAP pressure during in-laboratory manual CPAP titration","ALL","18 Years",{"count":76,"type":77},150,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to compare predictive equations for continuous positive airway pressure (CPAP) with in-laboratory manual titration in patients with obstructive sleep apnea (OSA).\n\nThe main question the study aims to answer is:\n\nWhich CPAP predictive equation best predicts the optimal CPAP pressure in OSA patients in Thailand? Participants will undergo an in-laboratory sleep study.",[81],"OSA - Obstructive Sleep Apnea",[83,84,85,86,87,46,88,89],"OSA","obstructive sleep apnea","CPAP","continuous positive airway pressure","equation","sleep test","polysomnography","2026-04-15",{"date":92,"type":93},"2026-04-17","ACTUAL",{"date":95,"type":93},"2026-02-01",{"date":97,"type":77},"2026-12-31",{"name":5,"class":6},2]