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Table 3 Effect of treatment groups on the memory of the endoscopic procedure

From: Propofol versus pethidine/midazolam sedation: benefits in flexible upper gastrointestinal endoscopy

Variable Propofol (N = 104) Peth/Mid (N = 137) p value
Start of procedure 82 (78.8%) 112 (81.8%) 0.573
End of procedure 94 (90.4%) 127 (92.7%) 0.519
Being awake 95 (91.3%) 128 (93.4%) 0.542
Leaving procedure room 72 (69.2%) 121 (88.3%) < 0.001
  1. N is the number that did not remember
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