[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100634613":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":19,"locations":29,"responsibleParty":46,"collaborators":10,"id":50,"slug":51,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":54,"acronym":10,"eligibilityCriteria":55,"healthyVolunteers":56,"sex":57,"minAge":58,"maxAge":59,"enrollmentInfo":60,"targetDuration":10,"studyType":63,"phases":10,"briefSummary":64,"conditions":65,"keywords":10,"overallStatus":68,"whyStopped":10,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"Saglik Bilimleri Universitesi","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Healthy young individuals with pre-sleep screen exposure",null,"34 healthy volunteers between the ages of 18-35 were included in the study. Participants are assessed for screen exposure before sleep, posture disorders, and dynamic balance.",[13],"Other: Pre-sleep screen exposure assessment",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Pre-sleep screen exposure assessment","Pre-sleep screen exposure is evaluated using smartphone-based self-reported queries on duration and usage characteristics",[9],[20,25],{"name":21,"role":22,"phone":23,"phoneExt":10,"email":24},"Esra Pehlivan","CONTACT","0 216 777 8 777","esra.pehlivan@sbu.edu.tr",{"name":26,"role":22,"phone":27,"phoneExt":10,"email":28},"Rumeysa Yanak","02167779600","rumeysayanakk@gmail.com",[30],{"facility":5,"status":10,"city":31,"state":32,"zip":33,"country":34,"countryCode":10,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"Istanbul","Üsküdar","34668","Turkey (Türkiye)",{"type":36,"coordinates":37},"Point",[38,39],28.94966,41.01384,{"lat":39,"lon":38},[42],{"name":43,"role":22,"phone":44,"phoneExt":10,"email":45},"Esra Pehlivan, Associate Professor","02164189616","fztesrakambur@yahoo.com",{"type":47,"investigatorFullName":48,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","ESRA PEHLIVAN","Principal Investigator","100634613","investigation-of-the-effect-of-screen-time-before-sleep-on-posture-disorders-and-dynamic-balance-100634613",false,"NCT07541963","Investigation of the Effect of Screen Time Before Sleep on Posture Disorders and Dynamic Balance","Inclusion Criteria:\n\n* Healthy adults\n* Aged 18 to 35 years\n* Willing to participate voluntarily in the study\n\nExclusion Criteria:\n\n* History of orthopedic injury or surgery affecting balance\n* Use of medications that may affect attention or balance\n* Refusal to provide informed consent",true,"ALL","18 Years","35 Years",{"count":61,"type":62},34,"ESTIMATED","OBSERVATIONAL","The widespread use of electronic devices such as smartphones, tablets, and laptops has significantly increased screen exposure, especially before sleep. Prolonged screen use may contribute to poor posture by promoting forward head posture, rounded shoulders, and other musculoskeletal problems. In addition, screen exposure before sleep may negatively affect sleep quality and neuromuscular performance, which may in turn influence postural control and balance.",[66,67],"Postural Disorders","Balance Problems","NOT_YET_RECRUITING","2026-04-22",{"date":71,"type":72},"2026-04-27","ACTUAL",{"date":74,"type":62},"2026-05-01",{"date":76,"type":62},"2027-05-01",{"name":5,"class":6},1]