Authors
Gincy George, Charlotte Moss, Beth Russell, Louis Fox, Mieke Van Hemelrijck
Published in
Postgraduate medical journal. Nov 13, 2026. Epub Nov 13, 2026.
Abstract
A well-formulated research question is the cornerstone of any high-quality clinical and translational study. It shapes study design, guides methodological choices, and determines whether findings can meaningfully improve health outcomes. Poorly formulated research questions can therefore be associated with methodological weaknesses, infeasible study designs, and reduced research impact. Developing a well-defined research question begins with understanding the research landscape and requires careful balancing of existing evidence and theoretical rationale. More importantly, a strong research question often emerges from areas of uncertainty, inconsistency or an unmet clinical need within current clinical practice. This article explores a stepwise approach to developing robust research questions by incorporating literature appraisal, topic refinement, clear objectives setting, and consideration of structured frameworks such as T0-T4 continuum, feasible, interesting, novel, ethical, relevant, manageable, appropriate, potentially impactful, systematic and population, intervention or exposure, comparator, outcomes and the timeframe. It highlights how researchers can identify knowledge gaps, avoid common pitfalls, and ensure alignment with clinical needs, practical feasibility, and ethical standards. By integrating these elements, investigators can develop a rigorous and relevant research question resulting in a study that is methodologically feasible and positioned to drive advances across the translational continuum.
PMID:
43021515
Bibliographic data and abstract were imported from PubMed on 13 Nov 2026.
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