Table 3: Database overlap for 2005.

AcubriefsCINAHLAMEDGlobal HealthPsycINFOMANTISICLAHW

Acubriefs1.000.030.060.000.000.000.000.00
CINAHL0.081.000.110.020.020.080.030.00
AMED0.360.281.000.040.040.200.080.00
Global Health0.000.060.061.000.000.060.000.00
PsycINFO0.000.060.060.001.000.060.000.00
MANTIS0.000.500.500.100.101.000.300.00
ICL0.000.500.500.000.000.751.000.00
AHW0.000.000.000.000.000.000.001.00

This table shows the proportion of controlled CAM trials (after de-duplication against PubMed) from the database listed in the row that were also indexed in the database shown in the column.