Table 5.

CRAs’ satisfaction with ethics committees.

Classification	Satisfaction degree	Number (N)	Proportion (%)
Frequency of meetings	Twice a month	52	12.97
	Once a month	322	80.30
	Once 2 months	6	1.49
	Once a quarter	4	1.00
	Hold on demand	17	4.24
Whether the frequency meets the project demands	Satisfy	256	63.84
	Dissatisfied	145	36.16
Ethical opinions	Very satisfied	154	38.40
	Satisfied	167	41.65
	Dissatisfied	70	17.46
	Very dissatisfied	10	2.49