Psychometric Evaluation of a Patient-Reported Symptom Index for Non-Muscle Invasive Bladder Cancer: Field Testing
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Superficial Bladder Cancer
- Sponsor
- University of Sydney
- Enrollment
- 498
- Locations
- 19
- Primary Endpoint
- NMIBC-SI development and validation
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
This project will develop and evaluate a patient-reported symptom index to assess the impact of treatment for non-muscle invasive bladder cancer on patient burden, toxicity, symptoms and side effects. The symptom index will provide a method for assessing treatments from the patient's perspective; help healthcare professionals make better informed treatment decisions, and provide a method to be able to effectively evaluate treatments for non-muscle invasive bladder cancer.
Detailed Description
The overarching aim of this research is to develop and evaluate a patient-reported Symptom Index (SI) for individuals with NMIBC (the NMIBC-SI) that is acceptable to patients, reliable, valid and responsive, and fit for purpose in clinical trials and clinical practice. Specific clinical aims: * Assess and compare key Patient-Reported Outcomes (PROs) across the full range of contemporary treatments for NMIBC, and over the disease trajectory including acute treatment and 1year survivorship; * Compare PROs between patients with low, intermediate, and high risk NMIBC. In field test 1, 200 participants will complete one questionnaire either in hard copy (pencil and paper) or online, at a time that is convenient for the participant. The questionnaire may take up to 20 minutes to complete. In field test 2, 250 participants will complete quality of life questionnaires at four different time points; 1) before tumour resection, 2) 1 week after resection, 3) 8 weeks after resection, and 4) 1 year after resection. The questionnaires can be completed in the clinic or at home, either in hard copy (pencil and paper) or online, at a time that is convenient for the participant but still within the relevant time point. The questionnaires may take up to 30 minutes to complete.
Investigators
Eligibility Criteria
Inclusion Criteria
- •diagnosed NMIBC
- •Adult (\>18yrs)
- •able to read and understand English
- •undergoing active treatment (i.e. one week after tumour resection or intravesical therapy) or completed final treatment for NMIBC within the last week
Exclusion Criteria
- •unconscious or confused
- •have cognitive impairment
- •unable to speak, read and/or write in English
- •diagnosed with muscle invasive disease
- •unable to provide informed consent
- •Field test 2:
- •Inclusion Criteria:
- •newly diagnosed NMIBC
- •Adult (\>18yrs)
- •able to read and understand English
Outcomes
Primary Outcomes
NMIBC-SI development and validation
Time Frame: Field test 1: once only (cross-sectional). Field test 2: baseline to post-treatment (longitudinal)
non-muscle invasive bladder cancer symptom index (questionnaire being developed and evaluated in this study)
Secondary Outcomes
- QLQC-30(Field test 2: four time-points over 1 year)
- NMIBC24(Field test 2: four time-points over 1 year)
- NMIBC-SI long term(Field test 2: four time-points over 1 year)