[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100643328":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":26,"locations":31,"responsibleParty":48,"collaborators":20,"id":50,"slug":51,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":54,"acronym":20,"eligibilityCriteria":55,"healthyVolunteers":56,"sex":57,"minAge":58,"maxAge":20,"enrollmentInfo":59,"targetDuration":20,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":68,"overallStatus":73,"whyStopped":20,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"VA Office of Research and Development","FED",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention","EXPERIMENTAL","Intervention condition",[13],"Behavioral: METS4Vets",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"BEHAVIORAL","METS4Vets","Motivational Enhancement Therapy Skills for Veterans mobile app based intervention",[9],null,[22],{"name":23,"affiliation":24,"role":25},"Shannon Schrader, PhD","VA Connecticut Healthcare System West Haven Campus, West Haven, CT","PRINCIPAL_INVESTIGATOR",[27],{"name":23,"role":28,"phone":29,"phoneExt":20,"email":30},"CONTACT","(203) 892-3624","shannon.schrader@va.gov",[32],{"facility":24,"status":20,"city":33,"state":34,"zip":35,"country":36,"countryCode":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"West Haven","Connecticut","06516-2770","United States","US",{"type":39,"coordinates":40},"Point",[41,42],-72.94705,41.27065,{"lat":42,"lon":41},[45,47],{"name":23,"role":28,"phone":46,"phoneExt":20,"email":30},"203-892-3624",{"name":23,"role":25,"phone":20,"phoneExt":20,"email":20},{"type":49,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100643328","development-of-a-mobile-health-intervention-to-support-functioning-of-veterans-with-substance-use-disorders-100643328",false,"NCT07645131","Development of a Mobile Health Intervention to Support Functioning of Veterans With Substance Use Disorders","Inclusion Criteria:\n\n* current SUD diagnosis according to chart review\n* current enrollment in VACHS residential SUD treatment program\n* competent to provide written informed consent\n* a working smartphone with wireless capabilities or willingness to use a study-provided smartphone\n\nExclusion Criteria:\n\n* current psychosis\n* current active suicidal\u002Fhomicidal ideation\n* physical disability (e.g., uncorrected vision) that would preclude use of smartphones and\u002For smartphone applications\n* cognitive impairment that would interfere with study participation or ability to provide informed consent, as determined by clinical interview",true,"ALL","18 Years",{"count":60,"type":61},30,"ESTIMATED","INTERVENTIONAL",[64],"NA","This project will involve the development, refinement, and preliminary testing of a mobile health intervention (Motivational Enhancement Therapy Skills for Veterans; \"METS4Vets\"), which will be delivered through a smartphone app. The intervention will aim to support Veterans who are navigating the critical transition from structured residential substance use treatment to outpatient settings.",[67],"Substance Use",[69,70,71,72],"Substance use","mHealth","Functioning","Veterans","NOT_YET_RECRUITING","2026-06-08",{"date":76,"type":77},"2026-06-12","ACTUAL",{"date":79,"type":61},"2026-10-01",{"date":81,"type":61},"2031-09-30",{"name":5,"class":6},1]