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. 2020 Aug 15;64(Suppl 3):S186–S192. doi: 10.4103/ija.IJA_313_20

Table 3.

Time taken for optimum view and intubation

Group 1 (n=30) Group 2 (n=30) Group 3 (n=30) Group 4 (n=30) P
Time to intubation (s) 52.00±22.87 30.73±10.90 50.57±33.74 29.73±11.65 <0.001*
Time to optimum view (s) 21.28±11.97 11.10±4.06 21.37±14.35 13.00±7.89 <0.001*

Data reported as mean±SD. *P<0.05 is considered statistically significant. Number (n), second (s). Group 1: Truview EVO2, Group 2: C-MAC D Blade, Group 3: Videoendoscope, Group 4: Macintosh laryngoscope