[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"smart-phone-addiction\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:smart-phone-addiction":24},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,41],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100582318","correlation-between-smart-phone-overuse-craniovertebral-angle-cervical-muscle-endurance-and-temporomandibular-proprioception-in-adolescents-100582318",false,"NCT06861751","Correlation Between Smart Phone Overuse, Craniovertebral Angle, Cervical Muscle Endurance and Temporomandibular Proprioception in Adolescents","Inclusion Criteria:\n\n1. Both genders will be included.\n2. Adolescents with age ranging from 17 to 19 years.\n3. Adolescents using smart phone daily for not less than 4 years for 4 years.\n4. All participants will be free from any medical disease, visual or hearing problem.\n5. No history of temporomandibular joint complaints or disorder.\n\nExclusion Criteria:\n\n1. Adolescent who cannot understand or follow instructions.\n2. Congenital or acquired spinal deformities.\n3. Adolescents with obesity.\n4. Athlete adolescents.\n5. Any neck or upper extremity Injury.\n6. Neurological, musculoskeletal, and cardiopulmonary disease.\n7. Adolescent with teeth braces during last 4 years","ALL","17 Years","19 Years",{"count":19,"type":20},160,"ESTIMATED","OBSERVATIONAL","The study was done to:\n\n1. Investigate the correlation between smart phone overuse and craniovertebral angle in adolescents.\n2. Investigate the correlation between smart phone overuse and cervical muscle endurance in adolescents.\n3. Investigate the correlation between smart phone overuse and temporomandibular joint proprioception in adolescents.",[24,25,26,27],"Smart Phone Addiction","Craniovertebral Angle","Temporomandibular Proprioception","Adolescents","RECRUITING","2025-03-01",{"date":31,"type":32},"2025-03-06","ACTUAL",{"date":34,"type":32},"2024-07-01",{"date":36,"type":20},"2025-05-01",{"name":38,"class":39},"Cairo University","OTHER",1,{"id":42,"slug":43,"hasResults":11,"nctId":44,"briefTitle":45,"officialTitle":45,"acronym":4,"eligibilityCriteria":46,"healthyVolunteers":11,"sex":15,"minAge":47,"maxAge":48,"enrollmentInfo":49,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":51,"conditions":52,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":53,"lastUpdatePostDateStruct":54,"startDateStruct":56,"completionDateStruct":58,"leadSponsor":60,"locationsCount":40},"100577543","comparison-the-effect-of-smart-phones-addiction-between-children-and-adolescents-on-posture-deviations--physical-fitness-and-intelligence-in-egypt-100577543","NCT06799663","Comparison the Effect of Smart Phones Addiction Between Children and Adolescents on Posture Deviations , Physical Fitness and Intelligence in Egypt","Inclusion Criteria:\n\n* Subjects with the following criteria will be enrolled in this study :\n\nThe participants will be from middle childhood to adolescents and their age will be ranged from 9to 18 years.\n\nThey had Body Mass Index (BMI) = 18.5 :40 . They have a score of 24 or more on the Smart phones addiction scale-short version.\n\nExclusion Criteria:\n\n* Subjects will be excluded from the study if the participant has the followings that affect that study:\n\nvisual or hearing defects, cachexia, any neurological disorders and musculoskeletal problems, any congenital abnormalities .","9 Years","18 Years",{"count":50,"type":20},60,"Comparison the effect of smart phones addiction between children and Adolescents on posture deviations , physical fitness and intelligence in Egypt",[24],"2025-02-20",{"date":55,"type":32},"2025-02-21",{"date":57,"type":20},"2025-04-01",{"date":59,"type":20},"2026-02-01",{"name":61,"class":39},"Kafrelsheikh University"]