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. A total of 160 patients will be randomized into two groups: Intervention group: access to CHUVeduc@home before surgery. Control group: standard preoperative preparation (group information session and consultation). All participants will complete questionnaires through the application. No additional visits are required. The intervention lasts approximately 12 weeks. The 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 Participation is voluntary and can be withdrawn at any time.
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Number of patient calls to the remote care center (CTS)
Timeframe: During the intervention period (from inclusion until surgery, up to 6 weeks)
Reason for contacts, the severity of alerts
Timeframe: During the intervention period (from inclusion until surgery, up to 6 weeks)