[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100625339":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":15,"locations":10,"responsibleParty":22,"collaborators":10,"id":26,"slug":10,"hasResults":27,"nctId":28,"briefTitle":29,"officialTitle":29,"acronym":10,"eligibilityCriteria":30,"healthyVolunteers":31,"sex":32,"minAge":33,"maxAge":34,"enrollmentInfo":35,"targetDuration":10,"studyType":38,"phases":10,"briefSummary":39,"conditions":40,"keywords":10,"overallStatus":45,"whyStopped":10,"lastUpdateSubmitDate":46,"lastUpdatePostDateStruct":47,"startDateStruct":50,"completionDateStruct":52,"leadSponsor":54,"locationsCount":10},{"fullName":5,"class":6},"Bezmialem Vakif University","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"Children With Hearing Loss",null,"Children aged 7-16 years diagnosed with hearing loss. Participants will undergo pulmonary function testing using spirometry and assessment of respiratory muscle strength (maximum inspiratory pressure \\[MIP\\] and maximum expiratory pressure \\[MEP\\]).",{"label":13,"type":10,"description":14,"interventionNames":10},"Healthy Controls","Age- and sex-matched healthy children aged 7-16 years without hearing impairment. Participants will undergo pulmonary function testing using spirometry and assessment of respiratory muscle strength (maximum inspiratory pressure \\[MIP\\] and maximum expiratory pressure \\[MEP\\]).",[16],{"name":17,"role":18,"phone":19,"phoneExt":20,"email":21},"Deniz Tuncer, PhD, PT","CONTACT","+90212 401 26 00","4647","dtuncer@bezmialem.edu.tr",{"type":23,"investigatorFullName":24,"investigatorTitle":25,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Deniz Tuncer","Assistant Professor","100625339",false,"NCT07421349","Comparison of Pulmonary Functions and Respiratory Muscle Strength Between Children With Hearing Impairment and Healthy Peers","Inclusion Criteria For Children With Hearing Loss Group:\n\n* Aged between 7 and 16 years\n* Diagnosed with hearing loss\n* No neurological or orthopedic disorders\n* No syndrome and\u002For disease causing intellectual disability, developmental disorder, or visual impairment\n* No use of medication affecting respiratory function within the last 3 months\n* Written informed consent obtained from parent or legal guardian\n\nFor Healthy Control Group:\n\n* Aged between 7 and 16 years\n* No hearing impairment\n* No neurological or orthopedic disorders\n* No syndrome and\u002For disease causing intellectual disability, developmental disorder, or visual impairment\n* No use of medication affecting respiratory function within the last 3 months\n* Written informed consent obtained from parent or legal guardian\n\nExclusion Criteria (Both Groups)\n\n* Intellectual disability preventing participation in assessment procedures\n* Presence of chronic respiratory disease\n* Inability to perform pulmonary function or respiratory muscle strength tests properly",true,"ALL","7 Years","16 Years",{"count":36,"type":37},30,"ESTIMATED","OBSERVATIONAL","This study aims to compare pulmonary function and respiratory muscle strength between children with hearing impairment and their healthy peers. Hearing plays a critical role not only in communication but also in cognitive, sensory, and psychomotor development. Children with hearing impairment may experience balance and coordination problems, vestibular dysfunction, and reduced muscle strength, which may negatively affect respiratory function.\n\nAlthough several studies have evaluated pulmonary function in children with hearing impairment, research investigating respiratory muscle strength in this population is limited. To our knowledge, no peer-reviewed study has directly compared respiratory muscle strength between children with hearing impairment and healthy controls.\n\nThis study will compare spirometric parameters and respiratory muscle strength measurements between children with hearing impairment and age-matched healthy controls.",[41,42,43,44],"Hearing Loss, Bilateral Sensorineural","Pulmonary Function","Respiratory Muscle Strength","Children","NOT_YET_RECRUITING","2026-02-12",{"date":48,"type":49},"2026-02-19","ACTUAL",{"date":51,"type":37},"2026-02-20",{"date":53,"type":37},"2026-03-30",{"name":5,"class":6}]