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Randomised controlled trials in Irish general practice
1Department of Public Health and Primary Care, Trinity College Centre for Health Sciences, Incorporating The National Childrens Hospital, Tallaght 24, Dublin. susmith@tcd.ie
Randomised controlled trials in Irish general practice are limited. This study reviews challenges in designing and conducting trials, using a diabetes shared care trial as a case example to inform future research.
Area of Science:
- General Practice Research
- Clinical Trial Design
- Health Services Research
Background:
- Randomised controlled trials (RCTs) are crucial for evidence-based medicine.
- Limited RCTs have been conducted within Irish general practice settings.
- This presents a gap in understanding trial feasibility in this context.
Purpose of the Study:
- To provide an overview of issues encountered in conducting RCTs in Irish general practice.
- To use a completed diabetes shared care RCT as a specific example.
- To offer insights for improving the design of future general practice trials.
Main Methods:
- Review of a recently completed randomised controlled trial.
- Consideration of study design elements.
- Analysis of ethical considerations.
- Examination of practice and patient-related factors (recruitment, barriers).
- Inclusion of parallel economic and qualitative analyses.
Main Results:
- Identified specific challenges in general practice trial implementation.
- Highlighted the importance of practice and patient factors in recruitment and participation.
- Demonstrated the value of integrated economic and qualitative approaches.
- Provided practical lessons learned from the diabetes shared care trial.
Conclusions:
- Future RCTs in Irish general practice require careful planning to address identified challenges.
- Understanding and mitigating barriers to patient and practice participation is essential.
- Economic and qualitative analyses can enhance the value and interpretability of RCTs in primary care.
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