One of the first steps of a systematic or scoping review is to define your question.
Things to keep in mind:
The PICO Framework is commonly used to help define focused clinical questions for systematic reviews and evidence-based medicine.
P = patient, problem, population |
I = intervention |
C = comparison intervention, control |
O = outcome(s) |
Keep in mind that, depending on the type of question you are asking, the I does not always have to be a true intervention, and may be more of an exposure or variable of interest.
For example, in a prognosis question, your I could be things like age, gender, or disease stage. In an etiology question, your I could be things like exposure to second-hand smoke as a child.
Neither of these things are interventions in the sense that you are not doing something to the population, but in your PICO question they would represent your I component.
The PCC Framework is commonly used for scoping review questions, as it is a broader question framework.
P = patient, problem, population |
C = concept |
C = context |
In this framework, the concept is the primary or core concept from your overall research question. The context might be things like specific settings, geographical locations, cultural factors, and more.