AJNR 2011 | Radiology 2011 | |
---|---|---|
Issues (No.) | 11 | 12 |
ORAs (No.) | 302 | 343 |
ORAs per issue (mean) | 27.5 | 28.6 |
ORAs per issue (SD) | 2.73 | 1.31 |
With >15% duplication (No.) | 54 | 12 |
With >15% duplication (% of total) | 17.9 | 3.5 |
With >15% duplication from a single source (No.) | 12 | 2 |
With >15% duplication from a single source (% of total ORAs) | 4 | 0.6 |
With >15% duplication from a single source (significant) (No.) | 2 | 1 |
With >15% duplication from a single source (significant) (% of total ORAs) | 0.7 | 0.3 |