Evaluation of a Decision Aid Tool in Rectal Cancer patiënts
- Conditions
- Low Anterior Resection SyndromeRectal Cancer
- Interventions
- Behavioral: Delphi Procedure and interviews
- Registration Number
- NCT04938336
- Lead Sponsor
- University Hospital, Ghent
- Brief Summary
Adapt and evaluate a decision aid for patients with rectal cancer. Phase 1 : decision aid testing (Delphi) multicentric Phase 2: pilot test decision aid
- Detailed Description
Adapt and evaluate a decision aid for patients with rectal cancer. Phase1: decision aid testing (Delphi) A pilot version of the Belgian decision aid was developed and validated through a double Delphi procedure. In this study, the assessment is extended to several multicentre experts. The panel consists of ten experts who have extensive knowledge in the field of rectal cancer or scientific research. They are asked to evaluate the information and questions on accuracy, clarity, readability and relevance. They score the items of the decision aid using a 4-point Likert-type scale (one (one = totally irrelevant; four = very relevant) and a dichotomous scale (one = clear, two = not clear) to assess relevance and clarity of wording, respectively (see Appendix 2 to this application). To quantify the degree of content validity, the Content Validity Index (CVI) is used.
Phase2: pilot test decision aid The final step of the study is a pilot test of the decision aid with patients who will undergo surgery/watch and wait strategy in the near future and with healthcare professionals who work with the decision aid. The aim is to test the acceptability of the decision aid with the patient and the ease of use with the healthcare professional. With the feedback from the patients and the healthcare professional, the decision aid can be further refined.
During the consultation in which the intervention is discussed, the consent to participate will be asked of the patient and also of the informal carer who may be present at that moment. Participation in the study means that during this consultation, the caregiver involved will go through the decision aid completely with the patient and any informal carer. After the intervention, they will be asked to give feedback on their experiences with the use of the decision aid. This will be done by means of an interview for the patients, informal carers and care workers involved. The interview with the patient (and informal carer if applicable) will take place at home or in the hospital, depending on their preference. The interview with the caregiver takes place in the hospital where the caregiver works. If the current Covid-19 pandemic does not allow for a visit to the patient's home or to another hospital, the interviews will be conducted by telephone or video call.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 70
- expert healthcare professionals caring for patients with rectal cancer
- none
Interviews Inclusion criteria
- Patients in which the decision aid was tested
- patients with a tumor in the last 10cm of the rectum
- healthcare professionals who have used the decision aid tool
- informal carer indicated by the patient Exclusion
- patients who have no treatment choice due to oncological reasons
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description healthcare professionals, patients and informal carers Delphi Procedure and interviews interviews expert healthcare professionals Delphi Procedure and interviews Delphi Procedure
- Primary Outcome Measures
Name Time Method Assessment of accuracy of the decision aid tool trough a delphi procedure 2-3 months (until consensus) Assessment of accuracy of the decision aid tool through a delphi procedure
Assessment of clarity of the decision aid tool trough a delphi procedure 2-3 months (until consensus) Assessment of clarity of the decision aid tool trough a delphi procedure
Assessment of readability of the decision aid tool trough a delphi procedure 2-3 months (until consensus) Assessment of readability of the decision aid tool trough a delphi procedure
Assessment of relevance of the decision aid tool trough a delphi procedure 2-3 months (until consensus) Assessment of relevance of the decision aid tool trough a delphi procedure
Assessment of the usability of the decision aid tool through individual interviews about 60 minutes Assessment of the usability of the decision aid tool through individual interviews
Assessment of the acceptability of the decision aid tool through individual interview about 60 minutes Assessment of the acceptability of the decision aid tool through individual interview
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (2)
University hospital Ghent
🇧🇪Ghent, Oost-Vlaanderen, Belgium
University Hospital Ghent
🇧🇪Ghent, Belgium