Integrating Qualitative Techniques in Model Development: A Case Study Using the Framework Approach
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Date
2018-10
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Applied Health Economics and Health Policy
Abstract
BACKGROUND:
Despite their potential, there is limited uptake of formal qualitative methods in model development by modellers and health economists. The aim of this case study was to highlight in a real-world context how a qualitative approach has been applied to gain insight into current practice (delineating existing care pathways) for typhoid fever in Ghana, which can then assist in model structure conceptualisation in a model-based cost-effectiveness analysis.
METHODS:
The perspectives of a range of healthcare professionals working in different settings and across different practices in the Eastern region of Ghana were captured with a self-administered survey using open-ended questions and analysed using the framework method.
RESULTS:
A total of 51 completed questionnaires were retrieved representing a 73% response rate. It was found that two main care pathways for typhoid fever exist in Ghana and there was no consensus on how a new test might be applied to the existing pathways.
CONCLUSION:
The two settings in Ghana have different care pathways and any cost-effectiveness analysis should consider the alternative pathways separately. This study demonstrated that framework analysis is a qualitative methodology that is likely to be accessible and feasible across a wide range of health economic settings.
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Citation
Frempong, S.N., Davenport, C., Sutton, A.J. et al. Appl Health Econ Health Policy (2018) 16: 723. https://doi.org/10.1007/s40258-018-0411-9