[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100327542":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":33,"responsibleParty":51,"collaborators":18,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":60,"eligibilityCriteria":61,"healthyVolunteers":56,"sex":62,"minAge":63,"maxAge":18,"enrollmentInfo":64,"targetDuration":18,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":18,"overallStatus":35,"whyStopped":18,"lastUpdateSubmitDate":75,"lastUpdatePostDateStruct":76,"startDateStruct":79,"completionDateStruct":81,"leadSponsor":83,"locationsCount":84},{"fullName":5,"class":6},"University of Washington","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"E-ICD Intervention","EXPERIMENTAL","E-ICD Intervention over 3 months, consists of home walking to achieve the goal of 30 minutes on all or most of the days at moderate level intensity. E-ICD elements are: 1) exercise instructional DVD and manual, 2) exercise monitoring tools (Polar HR monitor, Borg scale, and exercise logs), and 3) telephone coaching by cardiac rehabilitation (CR) staff. Each participant receives an exercise prescription based on the ICD information using HR cut-offs, a minimum of 4 walking sessions\u002Fweek will be prescribed. Exercise maintenance: At the 3 month conclusion of the E-ICD intervention, each patient will receive an exercise prescription based on the level they were able to achieve, with guidelines about increasing exercise to reach the target of 30 minutes\u002Fwalking on all or most days over the ensuing 3 months.",[13],"Behavioral: E-ICD Intervention",{"label":15,"type":16,"description":17,"interventionNames":18},"Usual Care","NO_INTERVENTION","Usual Care will receive treatment \"as usual\" from their health care clinicians with outcomes measured at baseline, 3, 6, and 12 months. Participants will not be discouraged from physical activity, but will be asked not to change their current level of activity for 6 months while in the study. Usual care involves ICD interrogation and follow-up every 3 months, measured either in-person or with home telephonic transmissions. Because participants in usual care may choose to participate in another exercise program, we will monitor those who participate in exercise programs and use the StepWatch monitor to quantify the amount and timing of physical activity. To control for group differences in attention, investigators will telephone usual care participants requesting information about health care utilization twice during the study at 3, 6, and 12 months.",null,[20],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":18},"BEHAVIORAL","Home walking 3 days\u002Fweek x 12 weeks",[9],[25],{"name":26,"affiliation":5,"role":27},"Cynthia M Dougherty, ARNP, PhD","PRINCIPAL_INVESTIGATOR",[29],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},"CONTACT","206-221-7927","cindyd@uw.edu",[34],{"facility":5,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"RECRUITING","Seattle","Washington","98195","United States","US",{"type":42,"coordinates":43},"Point",[44,45],-122.33207,47.60621,{"lat":45,"lon":44},[48,50],{"name":49,"role":30,"phone":31,"phoneExt":18,"email":32},"Cynthia Dougherty, ARNP, PhD",{"name":49,"role":27,"phone":18,"phoneExt":18,"email":18},{"type":27,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Cynthia M. Dougherty","Professor","100327542","effectiveness-of-exercise-after-an-icd-100327542",false,"NCT03544489","Effectiveness of Exercise After an ICD","Clinical Effectiveness of Exercise After an ICD (E-ICD)","E-ICD","Inclusion Criteria:\n\n* ICD implantation for primary or secondary prevention of sudden cardiac arrest, -ability to read, speak and write English,-\n* access to a reliable phone for 6 months after study entry,\n* able to ambulate without assist devices for at least 5-10 minutes\u002Fday\n* greater than 18 years of age.\n\nExclusion Criteria:\n\n* current diagnosis of serious mental disorder,\n* regular non-medical use of illicit drugs (opiates, cocaine, amphetamines, etc.), -unstable angina, myocardial infarction, ICD shock or heart surgery within previous 3 months\n* pregnancy\n* concurrent participation in an exercise program \\> 5 days\u002Fweek.","ALL","18 Years",{"count":65,"type":66},210,"ESTIMATED","INTERVENTIONAL",[69],"NA","This study will test an exercise intervention (E-ICD) following an implantable cardioverter defibrillator.",[72,73,74],"Heart Arrest","Implantable Defibrillator User","Physical Activity","2026-04-21",{"date":77,"type":78},"2026-04-23","ACTUAL",{"date":80,"type":78},"2025-05-01",{"date":82,"type":66},"2029-06-30",{"name":5,"class":6},1]