Table 3.

CRAs’ satisfaction with investigators.

Classification	Satisfaction degree	Number (N)	Proportion (%)
GCP awareness	Very satisfied	39	9.73
	Satisfied	138	34.41
	Dissatisfied	178	44.39
	Very dissatisfied	46	11.47
Cooperation in clinical trials	Very satisfied	77	19.20
	Satisfied	189	47.13
	Dissatisfied	119	29.68
	Very dissatisfied	16	3.99
Familiarity with the protocol	Very satisfied	43	10.72
	Satisfied	134	33.42
	Dissatisfied	167	41.65
	Very dissatisfied	57	14.21
Understanding of the management requirements of clinical trials in hospitals	Very satisfied	32	7.98
	Satisfied	126	31.42
	Dissatisfied	164	40.90
	Very dissatisfied	79	19.70