Table 2.

Search words.

Criteria	Entries
MeSHa terms	Health care professionals, health plan implementation, hospital risk reporting, globally
Search words	(Health care professionals) OR (Heath care workers or health Care Provider or health personnel) OR (Nurses or ICU nurses or intensive care nurses or critical care nurses) OR (medical doctors) AND Implementation or (practices or Intervention strategies) AND (Patient Safety Incident Reporting guidelines) OR (Voluntary Patient Safety Event Reporting or Risk management or Reporting guidelines or Patient safety learning systems or Critical Incident reporting system or Adverse events or errors or critical incident or incident reports or Hospital risk reporting) AND (Specialised or Specialized care units) OR (ICUs; critical care units or Coronary care unit or Renal units or Burns unit or High care units) AND (Worldwide) or (Globally) or (African continent or European continent or Asian continent or American continent or Australasian continent) OR (WHO regions) OR (United Nations regions)

^aMeSH: Medical Subject Headings.