Table 2 Number of unique RCTs per database
Databases | Unique RCTs in the database (n) | Unique RCTs in the databases—excl. Google Scholar (n) |
|---|---|---|
PEDro | 4 | 5 |
Cochrane Library | 3 | 4 |
Index to Chiropractic Literature | 0 | 1 |
MEDLINE/PubMed | 0 | 0 |
EMBASE | 0 | 0 |
Web of Science | 0 | 0 |
CINAHL | 0 | 0 |
AMED | 0 | 0 |
Google Scholar | 6 | – |