[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638381":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":17,"locations":10,"responsibleParty":22,"collaborators":10,"id":25,"slug":26,"hasResults":27,"nctId":28,"briefTitle":29,"officialTitle":30,"acronym":10,"eligibilityCriteria":31,"healthyVolunteers":27,"sex":32,"minAge":33,"maxAge":10,"enrollmentInfo":34,"targetDuration":10,"studyType":37,"phases":10,"briefSummary":38,"conditions":39,"keywords":43,"overallStatus":45,"whyStopped":10,"lastUpdateSubmitDate":46,"lastUpdatePostDateStruct":47,"startDateStruct":50,"completionDateStruct":52,"leadSponsor":54,"locationsCount":10},{"fullName":5,"class":6},"Dalarna County Council, Sweden","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Ice Hockey Players",null,"Active male and female ice hockey players from elite, junior, and amateur teams in Sweden participating in a cross-sectional survey assessing hand and wrist symptoms.",[13],{"name":14,"affiliation":15,"role":16},"Daniel Muder, MD, PhD","Centre for Clinical Research Dalarna, Uppsala University, Sweden","PRINCIPAL_INVESTIGATOR",[18],{"name":14,"role":19,"phone":20,"phoneExt":10,"email":21},"CONTACT","+46722027596","danielmuder@email.com",{"type":16,"investigatorFullName":23,"investigatorTitle":24,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Daniel Muder","MD, PhD","100638381","prevalence-and-functional-impact-of-hand-and-wrist-symptoms-in-ice-hockey-players-100638381",false,"NCT07586033","Prevalence and Functional Impact of Hand and Wrist Symptoms in Ice Hockey Players","Prevalence and Functional Impact of Hand and Wrist Symptoms in Ice Hockey Players: A Cross-Sectional Survey Study","Inclusion Criteria:\n\n* Active ice hockey players currently registered on a participating team roster in Sweden.\n* Male or female players competing at elite, junior elite, or amateur level.\n* Participation in one of the included competition levels during the current season.\n* Able to understand and complete the questionnaire.\n* Provides written informed consent.\n\nExclusion Criteria:\n\n* Declines participation.\n* Inability to complete the survey due to language barriers or cognitive limitations.\n* Acute severe upper-limb injury at time of data collection preventing meaningful survey completion, if deemed necessary for context-specific exclusion.","ALL","15 Years",{"count":35,"type":36},800,"ESTIMATED","OBSERVATIONAL","Ice hockey places high physical demands on the hands and wrists due to frequent shooting, passing, and physical contact. This study aims to understand how common hand and wrist pain or symptoms are among ice hockey players in Sweden, and how these symptoms affect training, participation, and performance.\n\nPlayers from different competitive levels (elite, junior, and amateur) and both sexes will complete a structured questionnaire based on the validated Oslo Sports Trauma Research Centre (OSTRC) tool, along with questions about pain intensity, symptom characteristics, and functional impact.\n\nThe goal is to describe the prevalence and severity of hand and wrist symptoms across different groups of players and to identify potential differences between sex, playing level, and position. No treatment or intervention is involved.",[40,41,42,9],"Hand","Wrist","Overuse Injury",[44],"ice hockey, hand and wrist symptoms, OSTRC questionnaire, sports injuries, cross-sectional survey","NOT_YET_RECRUITING","2026-05-22",{"date":48,"type":49},"2026-05-27","ACTUAL",{"date":51,"type":36},"2026-09-01",{"date":53,"type":36},"2026-12-31",{"name":5,"class":6}]