In each of these databases your search will identify articles in journals from a wide range of subject areas including physical and life sciences, technology, social sciences, business and leadership, and the arts and humanities.
Database search results can be improved through trial and error. Practice using the questions in the chart below and considering the reflection questions when reviewing search results.
PICO Research Question | Keywords / Synonyms for Database Search Keywords |
Database to Search |
---|---|---|
Does a ketogenic diet improve glycemic control |
"ketogenic diet" "type 2 diabetes mellitus" obesity "glycemic control" ~~~~~~~~~~ Which concepts of the question Is the 'comparative' element of the question addressed in results that do not use that keyword? Did you identify additional, perhaps better, keywords among your search results? Are synonyms helpful? For all |
PubMed Embase Cochrane
~~~~~~~~~~~~~ What similarities & differences do you notice about the search results in these databases? For different databases is it important to use different keywords? What search filters are offered by the different databases? How could those be helpful? |