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Bringing the Patient Voice into Cancer Care and Research Ethan Basch, MD, MSc November 19, 2015
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Symptoms Common and often debilitating in cancer Recognizing symptoms is a key role of doctors and nurses – During cancer treatment – In clinical trials
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Symptoms Often Go Undetected Up to half of patients’ symptoms are missed during cancer treatment Nausea Fatigue Months Anorexia Vomiting Months Patient- reported Clinician- reported 3
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Serious Implications Under-management of symptoms during cancer treatment Under-documentation of symptoms and side effects in clinical trials
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Research on “Patient-Reported Outcomes” Develop questionnaires and software to enable patient self-reporting of symptoms, physical functioning and “quality of life” Test these approaches during routine chemotherapy care and in clinical trials nationally Work closely with NCI, FDA, pharmaceutical industry, etc.
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UNC is a National Leader in this Area Angie Smith, MD Arlene Chung, MD Bryce Reeve, PhD Antonia Bennett, PhD Bill Wood, MD Hy Muss, MD Grant Williams, MD
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Examples
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Pain Common in cancer, not well controlled – Reported by 2/3 patients with advanced disease Inadequate analgesics among 1/3
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Particularly True in Prostate Cancer More than half with advanced disease report clinically meaningful pain (>4 on 0-10 NRS)
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1996 Approved based on an old patient pain questionnaire
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1997-2014 Only 1 other oncology drug approved by FDA based on patient-reported information (Ruxolitinib, 2011) Surprising, given how common symptoms and functional impairment are in oncology
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FDA introduced a “PRO Guidance” Outlined standards - Patient interviews - Testing - Relevance to trials - Implementation, analysis Groundbreaking… but overly stringent, and industry was largely unwilling and unable to adhere in most cases Why So Rare? U.S. Food & Drug Administration
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Researcher Role Worked with FDA on approach to PROs in oncology – Outcome: pain intensity – Measure: 0-10 NRS (BPI) – Recall: 24 hours – Meaningful change: 30% or 2 points – Analgesic use: integrated into design – Analysis approaches
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Work with Industry
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Work with Consensus Groups
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Work with National Clinical Practice Guidelines
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A Second Example Measuring symptom side effects in clinical trials – Clinicians miss many of these – UNC researchers led development of approach for patients to report their own side effects Developed for the National Cancer Institute Called the “PRO-CTCAE”
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Developed/Tested Questionnaire and Software
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Clinician Reporting Patient Reporting Shows Better Symptom Detection in Trials
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Improves Outcomes during Treatment Improved QOL, longer chemotherapy, fewer ER visits
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Recent Publications on PRO-CTCAE
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Support PRO Software for Many Trials UNC Cancer Center “PRO-Core"
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Patient-Centered Approaches to Quality of Care Standards for Patient- Reported Outcome-based Performance Measures
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PROs in Geriatrics Key to measure the patient experience – risk of comorbidities; functional impairments – E.g., the GA Older patients are enthusiastic to self-report Enables communication Methods research considerations – What outcomes, how ask questions, how often, how use the information, how report results? – Requires interdisciplinary collaboration
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Thank You
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