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Table 3 Comparison of level recall for various events

From: A prospective randomized controlled study comparing intravenous dexmedetomidine plus ketamine combination with intravenous dexmedetomidine alone for awake fibreoptic nasotracheal intubation

Level of recall

Group D (n = 49)

Group DK (n = 49)

p value

Pre-anaesthetic preparation

100%

100%

Topical anaesthesia (Y/N)

45/4

44/5

0.726

Endoscopy/intubation (Y/N)

42/7

38/11

0.296