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Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery
Published on: April 14, 2016
Updated recommendations on measures for clinical trials in pediatric chronic pain: a multiphase approach from the
Tonya M Palermo1,2, Rui Li1, Kathryn A Birnie3
1Center for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, WA, United States.
Insights
This study recommends 9 patient-reported measures for assessing pediatric chronic pain, aiming to improve treatment effectiveness and accessibility for youth. These validated tools address key domains like pain severity and daily life interference.
Area of Science:
- Pediatric Pain Research
- Clinical Trial Methodology
- Patient-Reported Outcomes
Background:
- Significant challenges persist in developing effective, safe, and equitable chronic pain treatments for children and adolescents.
- Improving pain assessment is a primary objective in pediatric pain research.
- Validated patient-reported outcome measures are crucial for advancing clinical interventions in pediatric chronic pain.
Purpose of the Study:
- To recommend specific patient-reported measures for a newly updated core outcome set (COS) in pediatric chronic pain clinical trials.
- To identify validated instruments for 7 domains: pain severity, pain interference, adverse events, well-being, emotional functioning, physical functioning, and sleep quality.
- To provide guidance on the strengths and limitations of recommended measurement tools.
Main Methods:
- A multiphased approach involving a Delphi study with experts to identify candidate measures.
- A systematic review to gather evidence on the measurement properties of candidate instruments.
- An expert consensus conference to finalize recommendations for specific measures.
Main Results:
- The study recommends 9 specific patient-reported measures for the core outcome set in pediatric chronic pain.
- Recommendations cover mandatory domains (pain severity, interference, adverse events) and optional domains (well-being, emotional, physical functioning, sleep).
- Contextual considerations, strengths, and limitations of the recommended measures are discussed.
Conclusions:
- The recommended patient-reported measures provide a standardized approach to assessing pediatric chronic pain.
- Widespread dissemination and accessibility of these tools can enhance their implementation in clinical trials.
- These recommendations aim to advance the field of pediatric chronic pain research and treatment.
Abstract:
Many gaps remain in finding effective, safe, and equitable treatments for children and adolescents with chronic pain and in accessing treatments in different settings. A major goal of the field is to improve assessment of pain and related experience. Valid and reliable patient-reported outcome measures are critical for advancing knowledge of clinical interventions for pediatric chronic pain. Building on the work of the Ped-IMMPACT group, we previously updated a core outcome set (COS) for pediatric chronic pain clinical trials using stakeholder feedback from providers, youth, and parents. The new COS includes 3 mandatory domains: pain severity, pain-related interference with daily living, and adverse events and 4 optional domains: overall well-being, emotional functioning, physical functioning, and sleep quality. The aim of this study was to use a multiphased approach to recommend specific measures for each of the 7 domains identified in our new COS for pediatric chronic pain. We synthesized evidence through conducting the following: (1) a Delphi study of experts to identify candidate measures for the new COS domains, (2) a review phase to gather evidence for measurement properties for candidate measures, and (3) an expert consensus conference to reach agreement on measurement recommendations. Final recommendations included 9 patient-reported measures. Important contextual considerations are discussed, and guidance is provided regarding strengths and limitations of the recommendations. Implementation of these recommendations may be enhanced by widespread dissemination and ease of access to measurement tools.
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