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Progress in clinical research in surgery and IDEAL
Peter McCulloch1, Joshua Feinberg2, Yiannis Philippou1
1Nuffiled Department of Surgical Science, University of Oxford, Oxford, UK.
Lancet (London, England)
|January 24, 2018
Summary
Improving surgical research quality is crucial. The IDEAL Framework aids evaluation, showing progress in reporting standards but challenges remain in complex intervention studies.
Area of Science:
- Surgical research methodology
- Clinical trial evaluation
- Evidence-based medicine in surgery
Background:
- Surgical research quality has faced criticism due to insufficient evidence for many treatments.
- Lack of evidence impacts funding, innovation adoption, and patient safety.
- The IDEAL (Idea, Development, Exploration, Assessment, Long-term Follow-up) Framework offers a structured approach to surgical study evaluation.
Purpose of the Study:
- To assess methodological progress in surgical research using the IDEAL Recommendations.
- To evaluate the uptake and influence of the IDEAL Framework.
- To identify challenges hindering further methodological advancements in surgical research.
Main Methods:
- Comparative analysis of surgical studies from 2000-2004 and 2010-2014.
- Assessment of methodological elements including outcome measures, reporting standards (CONSORT), and surgical quality evaluation.
- Evaluation of the IDEAL Framework's adoption and impact on surgical research practices.
Main Results:
- Apparent improvements noted in standard outcome measures, CONSORT adherence, and assessment of surgical quality and learning curves between the two periods.
- No significant progress observed in the use of qualitative research or reporting of modifications during procedure development.
- The IDEAL Framework's uptake is accelerating, with increasing acceptance of its integrated evaluation approach for complex interventions.
Conclusions:
- While methodological improvements in surgical research are evident, challenges persist, particularly in qualitative aspects and adaptive trial reporting.
- The IDEAL Framework shows promise in guiding rigorous evaluation of surgical procedures and complex interventions.
- Further progress requires enhanced research education, integration into routine practice, and alignment with recognition systems.
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