Table 2.
Sources searched.
| Electronic databases | Grey literature | Hand searched |
|---|---|---|
| MEDLINE | Effective Public Health Practice Projects | American Journal of Epidemiology |
| EMBASE | New York Academy of Medicine Grey Literature Report | American Journal of Public Health |
| CINAHL | Public Health Grey Literature Sources | Journal of Midwifery and Women׳s Health |
| Ovid Healthstar | Centre for Review and Dissemination (UK) | Midwifery |
| Cochrane Library | Health Evidence | |
| ProQuest: Public Health | OIAster | |
| PubMed | Google Scholar | |
| Global Health | ||
| AMED | ||
| Web of Science Core Collection | ||
| Joanna Briggs Institute EBP Database | ||
| ProQuest Dissertations and Theses Global |