• Bibliographic database search results
  n = xxxClick to see details of bibliographic database searching. .Search results from other sources. .
  n = xxxClick to see details of searches of other sources
  • Records after duplicates removed
    n = xxxClick to see details of duplicate removalDuplicates
    n = xxxClick to see details of duplicate removal
    • Records after titles creening
      n = xxxClick to see details of title screeningExcluded titles
      n = xxxClick to see list of excluded titles
      • Records after abstract screening
        n = xxxClick to see details of abstract screeningExcluded abstracts
        n = xxxClick to see list of excluded abstracts
        • Records after full text retrieval
          n = xxxClick to see details of full text retrievalInaccessible, n = xxx
          Not found, n = xxxClick to see list of non-retrievable full texts
          • Records after full text screening
            n = xxxClick to see details of full text screeningExcluded full texts
            n = xxxClick to see list of excluded full texts, with reasons
            • Articles / Studies included after full text screening
              n articles / n studies = xxx / xxxClick to see list of included articles
              • Studies included in the systematic map
                database and narrative synthesis
                n = xxxClick to see systematic map database