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| Name | Class |
|---|---|
| Ministerio de Ciencia e Innovación, Spain | OTHER_GOV |
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A Chatbot oriented to virtually assist patients in a physiotherapy treatment has been designed and developed to interact with patients with musculoskeletal disorders in need for domiciliary rehabilitation. The tool has been designed to promote adherence to rehabilitation, what in turn may have an impact on clinical outcome. A randomized clinical trial involving patients undergoing total knee replacement has bee designed to determine the applicability of the proposal. The participants will be assigned into exerimental group (intervention with the software tool) or control group (standard care).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Experimental | Experimental |
| |
| Control | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Chatbot Assistant | Other | The physiotherpy treatment will be supervised via chatbot |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Adherence | Compliance with intervention measured as the percentage of sessions carried out with respect to the total planned | Change from baseline to 3 months after surgery date |
| Measure | Description | Time Frame |
|---|---|---|
| Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) | Self-administered questionnaire consisting of 24 items divided into pain, stiffness and physical function will register self-reported status. The score is given from 0 to 100 | Change from baseline to 3 months and one year after surgery date |
| Measure | Description | Time Frame |
|---|---|---|
| Safety | Adverse events, defined as any unfavorable or unintended diagnosis, sign, symptom, or disease associated with the study | Baseline (surgery day) to 12 months |
| Feasibility_1 | Recruitment rate, obtained by dividing the number of participants divided by the number patients invited |
Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital La Fe | Valencia | Valencia | 46026 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 41934738 | Derived | Perez-Maletzki J, Roig-Casasus S, Diaz-Diaz B, Martinez-Garrido I, Hernandez-Guillen D, Blasco JM. A chatbot tool on a smart mobile device to promote adherence to home rehabilitation after total knee replacement: A randomized controlled trial. Physiotherapy. 2025 Dec 18;132:101872. doi: 10.1016/j.physio.2025.101872. Online ahead of print. | |
| 37322506 |
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| ID | Term |
|---|---|
| D020370 | Osteoarthritis, Knee |
| ID | Term |
|---|---|
| D010003 | Osteoarthritis |
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
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| ID | Term |
|---|---|
| D059039 | Standard of Care |
| ID | Term |
|---|---|
| D019984 | Quality Indicators, Health Care |
| D011787 | Quality of Health Care |
| D006298 | Health Services Administration |
| D017530 | Health Care Quality, Access, and Evaluation |
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| Standard care |
| Other |
The physiotherpy treatment will be standard care |
|
| Knee Pain |
Measured with a visual analogue scale of pain, being 0 no pain and 10 the worst possible pain |
| Change from baseline to 3 months and one year after surgery date |
| Time from initial day to last day of recruitment up to two years |
| Feasibility_2 | Retention rate, obtained by dividing the number of participants assessed at three months by the total number of participants | Time from initial day to 3 months after surgery date |
| International Physical Activity Questionnaire (IPAQ-E) | This questionnaire is used to measure the types of intensity of physical activity and sitting time as part of the participants' daily lives, i.e. the total physical activity in MET-min/week and time spent sitting | Change from baseline to 3 months after surgery date |
| System Usability | System usability scale will be used for measuring the usability; this consists of a 10 item questionnaire with five response options from Strongly agree to Strongly disagree | Change from baseline to 3 months after surgery date |
| Blasco JM, Diaz-Diaz B, Igual-Camacho C, Perez-Maletzki J, Hernandez-Guilen D, Roig-Casasus S. Effectiveness of using a chatbot to promote adherence to home physiotherapy after total knee replacement, rationale and design of a randomized clinical trial. BMC Musculoskelet Disord. 2023 Jun 15;24(1):491. doi: 10.1186/s12891-023-06607-3. |
| D012216 |
| Rheumatic Diseases |