Coughlin, M. (2017). Doing a literature review in nursing, health and social care (2nd ed.). SAGE.
Use a research question framework to ensure that your question is:
The PICO(T) format can help you develop a clear, answerable research question and decide what type of evidence you are looking for.
These templates can help you form a research question. (Note: Not every question may contain all PICO elements.)
Some sample PICO templates
For an intervention or therapy:
For a diagnosis or diagnostic test:
For prevention questions: