Table 2.

Ramsay sedation score.

Time in hours	Group M	Group F	U value	Z Score	p-value
0	1 (2-1)	2 (2-1)	1103.5	0.84682	0.395
4	2 (2-2)	2 (2-2)	1110.5	0.79783	0.423
8	2 (2-2)	2 (2-2)	1203.5	-0.31373	0.756
12	2 (2-2)	2 (2-2)	1200.5	-0.16797	0.865
16	2 (2-2)	2 (2-2)	1200.5	0.3378	0.727
20	2 (2-2)	2 (2-2)	1173	-0.36042	0.718
24	2 (2-2)	2 (2-2)	1200.5	-0.16797	0.865

Values are in median (Inter Quartile Range).