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Behavioral Clinical Trials in Moderate to Severe Pediatric Traumatic Brain Injury: Challenges, Potential Solutions,
Shari L Wade1, Brad G Kurowski
1Division of Physical Medicine and Rehabilitation, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Insights
Conducting clinical trials for pediatric traumatic brain injury (TBI) presents challenges, but solutions exist. Sharing both successes and failures in pediatric TBI research is crucial for advancing interventions.
Area of Science:
- Neuroscience
- Pediatric Medicine
- Clinical Trial Design
Background:
- Pediatric traumatic brain injury (TBI) significantly impacts children's behavior and caregiver well-being.
- Existing research highlights the need for effective interventions and robust clinical trial methodologies.
Purpose of the Study:
- To identify challenges in conducting clinical trials for pediatric TBI interventions.
- To propose solutions for overcoming these obstacles in research design and execution.
Main Methods:
- The commentary draws on experience from 8 randomized clinical trials (RCTs) involving over 600 participants.
- Focus on family-centered interventions aimed at reducing behavioral problems and caregiver distress post-TBI.
Main Results:
- RCTs for pediatric TBI are feasible, despite inherent challenges.
- Identified potential threats to validity in behavioral intervention trials for pediatric TBI.
Conclusions:
- Challenges in pediatric TBI clinical trials are significant but manageable with careful planning.
- Sharing research outcomes, including failures, is vital for progress in pediatric TBI intervention research.
Abstract:
: The purpose of this commentary is to outline the challenges encountered when conducting clinical trials of interventions for pediatric traumatic brain injury (TBI) and share potential solutions for surmounting these issues. This commentary grows out of our experience implementing 8 randomized clinical trials (RCTs) of family-centered interventions to reduce child behavior problems and caregiver/parent distress following pediatric brain injury. These studies, involving more than 600 participants from 8 clinical centers, support the feasibility of conducting RCTs with children who have sustained TBIs while highlighting potential challenges and threats to validity. The challenges of behavioral trials for pediatric TBI are apparent but not insurmountable. Careful consideration of the clinical trial issues outlined in this commentary can inform design choices and analyses when planning a clinical trial. It is critically important that investigators share their failures as well their successes to move the field of pediatric TBI intervention research forward.
