PICO helps make this process much easier. It's really a mnemonic for the crucial areas of a very well-crafted scientific question. In addition, it will help formulate the research tactic by pinpointing The real key principles that should be in the article that may solution the query.
As an example, the time period "Diabetes Mellitus" is cited in Cochrane Reviews occasionally like a Inhabitants phrase, As well as in other situations being an Consequence time pico period. PICO look for allows you to search on the PICO context that you are interested in.