Database | N of Journals Indexed | % of total | Incremental n of journals indexed1 | Cumulative % of journals indexed | N of zone 1 & 2 journals indexed (of 28) | % | Cumulative % of trials accounted for2 |
---|---|---|---|---|---|---|---|
Medline | 287 | 93.2 | 287 | 93.2 | 28 | 100.0 | 97.7 |
Embase | 130 | 42.2 | 10 | 96.4 | 24 | 85.7 | 98.8 |
CAB Health | 180 | 58.4 | 6 | 98.4 | 26 | 92.3 | 99.4 |
CINAHL | 36 | 11.7 | 3 | 99.4 | 7 | 25.0 | 99.8 |
AMED | 14 | 4.5 | 2 | 100.0 | 4 | 14.3 | 100.0 |
CCTR | 112 | 36.4 | 0 | - | 18 | 64.3 | - |
IBIDS | 31 | 10.1 | 0 | - | 16 | 57.1 | - |
NCCAM | 13 | 4.2 | 0 | - | 5 | 17.9 | - |
MANTIS | 11 | 3.6 | 0 | - | 3 | 10.7 | - |
AGRICOLA | 1 | 0.3 | 0 | - | 1 | 3.6 | - |
Total | Â | Â | 308 | 100 | Â | Â | 100 |