Table 1.

Search results

DatabaseStudies, n
Medline, Embase, and Cochrane (reviews, meta-analyses)129
HMIC (reports, policy documents, and grey literature)270
Medline, Embase, and Cochrane (journal articles)879
PsycINFO351
Cinahl43
TRIP30
  • Cinahl = Cumulative Index to Nursing and Allied Health Literature. HMIC = Health Management Information Consortium. TRIP = Turning Research Into Practice.