Ain-Shams Journal of Anesthesiology

Table 9 Ramsay sedation score recordings (data are presented as median (min-max))

From: Dexmedetomidine versus remifentanil infusion for controlled hypotension in shoulder arthroscopy: a comparative study

	Group R (n = 20)	Group D (n = 20)	P value
Upon arrival to PACU	3.5 (3-4)	4.5 (4-5)^†	P < 0.05
After 15 (min)	3 (2-4)	4 (3-5)^†	P < 0.05
After 30 (min)	2 (2-3)	3 (3-4)^†	P < 0.05
After 1 (h)	2 (1-3)	3 (2-4)^†	P < 0.05
After 2 (h)	2 (1-3)	2 (2-3)	0.118

^†Statistically significant (P value < 0.05) (group D versus group R)

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