[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cardiac-dysautonomia\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cardiac-dysautonomia":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":39},"100567797","development-and-validation-of-the-kansas-city-cardiac-dysautonomia-questionnaire-kcdysq-100567797",false,"NCT06672861","Development and Validation of the Kansas City Cardiac Dysautonomia Questionnaire (KCDysQ)","Development and Validation of the Kansas City Cardiac Dysautonomia Questionnaire (KCDysQ) in Patients With Postural Orthostatic Tachycardia Syndrome, Inappropriate Sinus Tachycardia, and Other Disorders of Cardiac Dysautonomia","Inclusion criteria:\n\nPatients with a Diagnosis of POTS, IST, or vasovagal syncope\n\nExclusion criteria:\n\nPatients with comorbid chronic conditions causing significant impairments in quality of life, defined as:\n\n* NYHA Class III or IV Heart Failure\n* COPD GOLD 3 or 4, Group C or D\n* Any patients with current malignancy not in remission\n* Any patient with history of Autoimmune disease requiring chronic steroid therapy or immunomodulatory agents: Rheumatoid Arthritis, Lupus, Sarcoidosis, Psoriasis All patients with ESRD requiring hemodialysis All patients with cirrhosis of any origin Any patients with solid organ or bone marrow transplant requiring immunosuppressive therapy","ALL","18 Years",{"count":19,"type":20},100,"ESTIMATED","INTERVENTIONAL",[23],"NA","Main aim will be to compare in patients with cardiac dysautonomia, newly developed disease specific questionnaire to established generalized SF-36 and EQ-5d questionnaires, as there are no disease specific questionnaires for comparison. These novel and established questionnaires will then be compared among groups who have relatively stable disease or stable symptoms with patients who will be expected to have a change in symptoms and QoL.",[26],"Cardiac Dysautonomia","NOT_YET_RECRUITING","2025-08-27",{"date":30,"type":31},"2025-08-28","ACTUAL",{"date":33,"type":20},"2026-01",{"date":35,"type":20},"2026-08",{"name":37,"class":38},"Kansas City Heart Rhythm Research Foundation","OTHER",3]