[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100611176":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":36,"locations":26,"responsibleParty":45,"collaborators":26,"id":49,"slug":26,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":54,"eligibilityCriteria":55,"healthyVolunteers":50,"sex":56,"minAge":57,"maxAge":26,"enrollmentInfo":58,"targetDuration":26,"studyType":61,"phases":62,"briefSummary":64,"conditions":65,"keywords":68,"overallStatus":74,"whyStopped":26,"lastUpdateSubmitDate":75,"lastUpdatePostDateStruct":76,"startDateStruct":79,"completionDateStruct":81,"leadSponsor":83,"locationsCount":26},{"fullName":5,"class":6},"Value for Health CoLAB","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Chatbot-Supported Follow-Up","EXPERIMENTAL","Arm Type: Experimental Arm Name: Chatbot-Supported Follow-Up Description: Participants will use the PROMBot-FA WhatsApp chatbot to report symptoms and health information during the 3-month period after atrial fibrillation ablation.\n\nIntervention Name: PROMBot-FA Intervention Type: Behavioral Description of Intervention: A WhatsApp-based chatbot that collects patient-reported outcomes and clinical parameters after atrial fibrillation ablation.",[13],"Behavioral: PROMBot-FA Chatbot-Supported Follow-Up",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard Care","ACTIVE_COMPARATOR","Arm Type: Active Comparator Arm Name: Standard Follow-Up Description: Participants will receive standard post-ablation care, including scheduled clinic visits and standard communication methods.\n\nIntervention Name: Standard Post-Ablation Follow-Up Intervention Type: Usual Care Description of Intervention: Routine hospital follow-up according to institutional guidelines without chatbot interaction.",[19],"Other: Standard Care (in control arm)",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"BEHAVIORAL","PROMBot-FA Chatbot-Supported Follow-Up","Use of the PROMBot-FA WhatsApp-based chatbot to collect patient-reported outcomes and clinical parameters during 3 months after ablation.",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Standard Care (in control arm)","Routine follow-up according to institutional protocols without chatbot support.",[15],[32],{"name":33,"affiliation":34,"role":35},"Sérgio Laranjo, MD, PhD, PGDipHM, FESC, FACC","Hospital de Santa Marta, ULS de São José","PRINCIPAL_INVESTIGATOR",[37,42],{"name":38,"role":39,"phone":40,"phoneExt":26,"email":41},"Ana Londral, PhD","CONTACT","+351 963 428 661","ana.londral@vohcolab.org",{"name":43,"role":39,"phone":26,"phoneExt":26,"email":44},"Federico Guede, PhD","federico.guede@vohcolab.org",{"type":46,"investigatorFullName":47,"investigatorTitle":48,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"SPONSOR_INVESTIGATOR","Ana Rita Londral, PhD","PhD","100611176",false,"NCT07237178","PROMBot-HSM-FA: Protocol for a Feasibility Study of a Chatbot Platform to Collect Patient-reported Outcomes After AF Ablation","PROMBot-HSM-FA: Protocol for a Feasibility Study of a Chatbot-based Platform to Collect Patient-reported Outcomes After Atrial Fibrillation Ablation","PROMBot-HSM-FA","Inclusion Criteria:\n\n* age 18 years or older;\n* documented diagnosis of paroxysmal or persistent AF based on clinical assessment and coded according to the International Classification of Diseases, 11th Revision;\n* undergone catheter ablation for AF at Hospital de Santa Marta during the study recruitment period;\n* able to use the PROMBot-FA chatbot independently or with caregiver assistance, defined as Portuguese literacy sufficient to understand instructions and ability to operate a smartphone;\n* clinically stable at discharge with no acute post-procedural complications precluding participation; and\n* provision of written informed consent.\n\nExclusion Criteria:\n\n* severe cognitive impairment preventing comprehension of study procedures, such as moderate-to-severe dementia or other neurological conditions limiting capacity to consent;\n* severe uncorrected visual impairment or motor disability preventing smartphone operation even with caregiver support;\n* explicit refusal to use digital technology or unwillingness to share health data required for the study;\n* clinical or contextual conditions rendering 3-month follow-up unfeasible, including anticipated relocation outside the hospital catchment area or concurrent participation in another interventional study with overlapping endpoints; or\n* life expectancy less than 6 months.","ALL","18 Years",{"count":59,"type":60},76,"ESTIMATED","INTERVENTIONAL",[63],"NA","The goal of this clinical trial is to learn if using a WhatsApp-based chatbot called PROMBot-FA can help people recover after atrial fibrillation ablation. The main questions it aims to answer are:\n\n* Is the chatbot easy and practical for people to use after their procedure?\n* Do people find the chatbot helpful for sharing their symptoms and health updates?\n\nResearchers will compare follow-up care supported by the chatbot to standard hospital follow-up visits. Participants will:\n\n* Be randomly assigned to either use the chatbot or receive usual follow-up care.\n* Report their symptoms, well-being, and any problems after ablation for 3 months.\n* Complete short questionnaires about their experience using the chatbot.\n\nThis study will help researchers understand whether chatbot follow-up is feasible and acceptable for people after atrial fibrillation ablation and guide future larger studies.",[66,67],"Atrial Fibrillation (AF)","Catheter Ablation",[69,70,71,72,73],"atrial fibrillation","catheter ablation","postoperative care","telemedicine","Patient Reported Outcome Measures","NOT_YET_RECRUITING","2025-11-20",{"date":77,"type":78},"2025-11-26","ACTUAL",{"date":80,"type":60},"2025-12-01",{"date":82,"type":60},"2027-12",{"name":47,"class":6}]