[Retracted] Adoption of Dexmedetomidine in Different Doses at Different Timing in Perioperative Patients

Table 2

Ramsay sedation scoring of each group.

Group	Ramsay scores			Proportion of patients with satisfactory sedation effect (%)
	1	2 ~ 4	5 ~ 6
A1 (n =55)	3	50	1	90.91
A2 (n =55)	3	49	3	89.09
A3 (n =55)	1	53	1	96.36
B1 (n =55)	4	48	3	87.27
B2 (n =55)	4	48	3	87.27
B3 (n =55)	3	50	2	90.91
C1 (n =55)	3	49	3	89.09
C2 (n =55)	2	49	4	89.09
C3 (n =55)	5	47	3	85.45