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. 2023 Jan 18;13(1):15–26. doi: 10.4103/jwas.jwas_265_22

Table 5.

Laryngoscopy and intubation data with McCoy and McGrath laryngoscopes

Parameter McCoy n=37 McGrath n=37 P value
Adjuncts (GEB) 16 (43.2) 2 (5.4) <0.001
Optimisation manoeuvres
BURP 10(27.0) 2(5.4) 0.002
OELM 12(32.4) 5(13.5)
None 15(40.5) 30(81.1)