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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
  1. Statistically significant (P value < 0.05) (group D versus group R)
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