Table 2.

Ramsay Sedation Score

Ramsey sedation score (min)	Group D	Group M	P
2	2	2	0.791
5	2	2	1.000
10	2	2	1.000
20	2	2	1.000
30	2	2	0.009
45	2	2	0.155
60	2	2	0.039
75	2	2	0.155
90	2	2	0.398
105	2	2	0.475
120	2	2	0.484
135	2	2	0.321
150	2	2	0.321
165	2	2	0.321
180	2	2	0.009