Table 4. Performance and impact indicators for NIAID HIV/AIDS clinical trials networks publications cited in research reviews and syntheses, 2006–2009.
| Set | P | C | CPP | CPP/JCSm | CPP/FCSm | JCSm/FCSm |
| Research literature review | 159 | 1503 | 9.45 | 1.23 | 2.19 | 1.80 |
| Practice guidelines | 18 | 514 | 28.56 | 1.44 | 5.79 | 4.01 |
| General guidelines | 5 | 79 | 15.80 | 3.70 | 5.31 | 1.44 |
| Meta-analyses | 5 | 94 | 18.80 | 2.37 | 3.70 | 1.56 |
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.