[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100619490":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":44,"responsibleParty":63,"collaborators":26,"id":66,"slug":67,"hasResults":68,"nctId":69,"briefTitle":70,"officialTitle":70,"acronym":71,"eligibilityCriteria":72,"healthyVolunteers":68,"sex":73,"minAge":74,"maxAge":26,"enrollmentInfo":75,"targetDuration":26,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":85,"overallStatus":99,"whyStopped":26,"lastUpdateSubmitDate":100,"lastUpdatePostDateStruct":101,"startDateStruct":104,"completionDateStruct":106,"leadSponsor":108,"locationsCount":109},{"fullName":5,"class":6},"Haute Ecole de Santé Vaud","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention Group: access to CHUVeduc@home before surgery","EXPERIMENTAL","Intervention Group - Pathway with CHUVeduc@home This group follows the standard preoperative pathway, complemented by personalized digital preparation through the CHUVeduc@home application, available 2 to 6 weeks before surgery.",[13],"Behavioral: Digital Preoperative Education with CHUVeduc@home",{"label":15,"type":16,"description":17,"interventionNames":18},"Control Group - Standard Care Pathway","ACTIVE_COMPARATOR","Control Group - Standard Care Pathway This group follows the standard clinical care pathway established at CHUV for patients undergoing total hip or knee arthroplasty.\n\nThe main steps include:\n\n* Consultation with the surgeon\n* Group information session\n* Preoperative consultation\n* Hospital stay for surgery\n* Discharge and return home\n* Telemonitoring with CHUV@home after surgery\n* Postoperative follow-up visit at 6 weeks\n\nParticipants in this group also use the CHUV@home application to complete study-specific questionnaires; however, they do not receive any additional educational content prior to surgery.",[19],"Behavioral: Standard Care Pathway",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"BEHAVIORAL","Digital Preoperative Education with CHUVeduc@home","The intervention consists of a personalized digital education program delivered through the CHUVeduc@home mobile application, integrated within the existing CHUV@home platform. The application is available to patients 2 to 6 weeks prior to surgery and provides:\n\n* Educational modules covering postoperative recovery, pain management, rehabilitation, and discharge planning.\n* Quizzes and knowledge tests to reinforce patient understanding.\n* Practical advice sheets for concrete preparation.\n* Individualized pacing and guidance tailored to patient needs.\n* Notifications prompting completion of study questionnaires.\n\nThe goal of the intervention is to improve patient health literacy, reduce preoperative anxiety, increase confidence, and facilitate recovery and return home after total hip or knee arthroplasty.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Standard Care Pathway","The main steps include:\n\n* Consultation with the surgeon\n* Group information session\n* Preoperative consultation\n* Hospital stay for surgery\n* Discharge and return home\n* Telemonitoring with CHUV@home after surgery\n* Postoperative follow-up visit at 6 weeks\n\nParticipants in this group also use the CHUV@home application to complete study-specific questionnaires; however, they do not receive any additional educational content prior to surgery.",[15],[32],{"name":33,"affiliation":5,"role":34},"Claude Pichonnaz, Ph.D","PRINCIPAL_INVESTIGATOR",[36,40],{"name":33,"role":37,"phone":38,"phoneExt":26,"email":39},"CONTACT","+41213168126","claude.pichonnaz@hesav.ch",{"name":41,"role":37,"phone":42,"phoneExt":26,"email":43},"Claude Lessert, PT MSc","+41787746839","claudia.lessert@hesav.ch",[45],{"facility":46,"status":26,"city":47,"state":48,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"University Hospital of Lausanne CHUV","Lausanne","Canton of Vaud","1011","Switzerland","CH",{"type":53,"coordinates":54},"Point",[55,56],6.63282,46.516,{"lat":56,"lon":55},[59],{"name":60,"role":37,"phone":61,"phoneExt":26,"email":62},"Julien Wegrzyn, Professor","+4121 314 03 44","julien.wegrzyn@chuv.ch",{"type":34,"investigatorFullName":64,"investigatorTitle":65,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Claude Pichonnaz","Associate Professor UAS, Ph.D","100619490","development-and-measurement-of-the-effects-of-a-digital-education-solution-for-patients-undergoing-total-hip-or-knee-arthroplasty-100619490",false,"NCT07345299","Development and Measurement of the Effects of a Digital Education Solution for Patients Undergoing Total Hip or Knee Arthroplasty","CHUVeduc@home","Inclusion Criteria:\n\n* male and female patients admitted to the CHUV musculoskeletal department during the study period\n* primary total hip replacement or primary total knee replacement\n* a Risk Assessment and Prediction Tool (RAPT) score \\>6\n\nExclusion Criteria:\n\n* a RAPT score \\\u003C6,\n* knee\u002Fhip arthroplasty revision surgery\n* inability to give informed consent or answer questionnaires knowledgeably due to language or cognitive impairment as reported in the medical record","ALL","18 Years",{"count":76,"type":77},160,"ESTIMATED","INTERVENTIONAL",[80],"NA","This study aims to evaluate the effectiveness of a digital patient education solution, CHUVeduc@home, in improving preoperative preparation for patients undergoing total hip or knee arthroplasty. In Switzerland, many patients receive joint replacements each year to relieve osteoarthritis-related pain. With shorter hospital stays, adequate preparation before surgery has become increasingly important.\n\nA total of 160 patients will be randomized into two groups:\n\nIntervention group: access to CHUVeduc@home before surgery. Control group: standard preoperative preparation (group information session and consultation).\n\nAll participants will complete questionnaires through the application. No additional visits are required. The intervention lasts approximately 12 weeks.\n\nThe primary goal is to determine whether digital education increases patient knowledge, confidence, and satisfaction, and facilitates recovery and return home after surgery. Participation is voluntary and can be withdrawn at any time.",[83,84],"Arthroplasty Replacement, Knee","Arthroplasty, Replacement, Hip",[86,87,88,89,90,91,92,93,94,95,96,97,98],"knee","hip","replacement","arthroplasty","patient education","digital solution","preoperative care","perioperative care","interdisciplinary intervention","physiotherapy","nursing","health literacy","digital literacy","NOT_YET_RECRUITING","2026-01-09",{"date":102,"type":103},"2026-01-15","ACTUAL",{"date":105,"type":77},"2026-02-15",{"date":107,"type":77},"2027-02-28",{"name":5,"class":6},1]