| Variables | n (%) |
| Number of research studies participated in | |
| 1 – 5 | 23 (47.0) |
| 6 – 10 | 13 (26.5) |
| >10 | 13 (26.5) |
| Previous delay in research study due to lack of clinical research Coordinators | |
| Yes | 23 (46.9) |
| No | 26 (53.1) |
| Responsibility of CRCs involved in the research study | |
| Reviewing the research proposal | 23 (16.5) |
| Submitting research proposal / Amendment to IRB | 35 (24.9) |
| Data Collection/CRF filling | 34 (24.5) |
| Data Entry | 22 (15.8) |
| Obtaining Informed Consent | 11 (7.9) |
| Arranging Activities | 13 (9.4) |
| Others | 1 (0.7) |
| Services provided by the CRC | |
| Very satisfied | 29 (59.2) |
| Satisfied | 11 (22.4) |
| Somehow Satisfied | 9 (18.4) |
| Dissatisfied | 0 (00) |
| Very dissatisfied | 0 (00) |
| Promptness of the research services provided after enrollment of clinical research Coordinators | |
| Yes | 40(81.6) |
| No | 9 (18.4) |
| Do you believe that adding a CRC in your department will help you to perform your research more efficiently? | |
| Agree | 49 (100) |
| Disagree | 0 (00) |