Table 2. Field and Total Length of Main Engagement.
| Number (%) |
|
|---|---|
| Respondents (n = 69) | |
| Field of main engagement | |
| Support and management | 68 (98.6) |
| Investigator of registration trials | 1 (1.4) |
| Investigator of clinical research | 0 |
| Not involved | 0 |
| Others | 0 |
| Total length of main engagement | |
| < 6 months | 8 (11.6) |
| 6 - 12 months | 2 (2.9) |
| 1 - 5 years | 31 (44.9) |
| ≥ 5 years | 28 (40.6) |