Table 3. Performance and Impact indicators for the 72 papers at the 10% highly-cited level by publication type.
| Type | P | C | CPP | CPP/JCSm | CPP/FCSm | JCSm/FCSm |
| Total | 72 | 1522 | 21.14 | 1.74 | 5.42 | 3.11 |
| Primary study | 22 | 528 | 24.0 | 1.66 | 6.62 | 4.02 |
| Secondary study | 13 | 216 | 16.62 | 3.38 | 5.77 | 1.75 |
| Review article | 9 | 219 | 24.33 | 1.05 | 4.90 | 4.49 |
| Cross-protocol study | 4 | 72 | 18.0 | .84 | 3.27 | 3.93 |
| Collaborative/external study | 17 | 419 | 24.65 | 2.48 | 5.17 | 2.12 |
| Observational study | 4 | 18 | 4.50 | 1.95 | 4.69 | 2.08 |
| Other | 3 | 50 | 16.67 | 2.29 | 3.95 | 1.81 |
Note: P = number of articles published; C = total number of citations; CPP = average number of citations per publication; JCSm = average expected citations for a journal set; FCSm = average expected citations across a combination of fields.