[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100622107":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":10,"locations":10,"responsibleParty":19,"collaborators":10,"id":23,"slug":24,"hasResults":25,"nctId":26,"briefTitle":27,"officialTitle":28,"acronym":10,"eligibilityCriteria":29,"healthyVolunteers":25,"sex":30,"minAge":31,"maxAge":10,"enrollmentInfo":32,"targetDuration":35,"studyType":36,"phases":10,"briefSummary":37,"conditions":38,"keywords":40,"overallStatus":46,"whyStopped":10,"lastUpdateSubmitDate":47,"lastUpdatePostDateStruct":48,"startDateStruct":51,"completionDateStruct":52,"leadSponsor":54,"locationsCount":10},{"fullName":5,"class":6},"Hacettepe University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Lower Limb Amputation Cohort",null,"This cohort includes adults aged 18 years and older with lower extremity amputation who are recruited during routine clinical follow-up visits. Participants will complete questionnaires assessing perceived social support and related psychosocial outcomes.",[13],"Other: No Intervention: Observational Cohort",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"No Intervention: Observational Cohort","This is an observational study. No therapeutic or behavioral intervention is administered. Participants only complete questionnaire-based assessments.",[9],{"type":20,"investigatorFullName":21,"investigatorTitle":22,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Fatih Erbahceci","Professor","100622107","psychometric-evaluation-of-the-multidimensional-scale-of-perceived-social-support-in-lower-extremity-amputation-100622107",false,"NCT07379320","Psychometric Evaluation of the Multidimensional Scale of Perceived Social Support in Lower Extremity Amputation","Validity and Reliability of the Multidimensional Scale of Perceived Social Support in Individuals With Lower Extremity Amputation","Inclusion Criteria:\n\n* Individuals aged 18 years and older.\n* Individuals with unilateral or bilateral lower extremity amputation.\n* Ability to read and understand Turkish.\n* Ability to provide informed consent and complete self-reported questionnaires.\n\nExclusion Criteria:\n\n* Presence of severe cognitive impairment or neurological disorders that may affect comprehension of the questionnaires.\n* Presence of acute psychiatric conditions that may interfere with participation.\n* Presence of additional medical conditions that significantly limit communication or cooperation.","ALL","18 Years",{"count":33,"type":34},55,"ESTIMATED","7 Days","OBSERVATIONAL","The purpose of this study is to examine the validity and reliability of the Multidimensional Scale of Perceived Social Support in individuals with lower extremity amputation. Social support plays an important role in psychological well-being, social participation, and adaptation after amputation. However, there is limited evidence regarding whether this scale accurately and consistently measures perceived social support in individuals with lower limb amputation.\n\nParticipants aged 18 years and older with lower extremity amputation will be invited to complete several questionnaires, including the Multidimensional Scale of Perceived Social Support. Some participants will complete the social support questionnaire a second time within a short period to evaluate the consistency of the results. The findings of this study are expected to contribute to the accurate assessment of perceived social support in individuals with lower limb amputation and to support future clinical and research applications.",[39],"Lower Limb Amputation",[41,42,43,44,45],"Lower limb amputation","Perceived social support","Psychometric validation","Reliability","Validity","NOT_YET_RECRUITING","2026-01-23",{"date":49,"type":50},"2026-01-30","ACTUAL",{"date":49,"type":34},{"date":53,"type":34},"2026-12-15",{"name":5,"class":6}]