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Table 2 Comparison of Intubation Success Rates between various VLs against the DL

From: Proficiencies of military medical officers in intubating difficult airways

  Intubation success rates (%) P-value
Direct Laryngoscope (DL) (n = 133) 95/133 (71.4)
Comparing success rates against Direct Laryngoscopy Intubation success rates (%) p-value
King Vision Channeled (KVC) (n = 133) 115/133 (86.5) 0.0026
King Vision Non-Channeled (KVNC) (n = 133) 33/133 (24.8) < 0.0001
McGrath (MG) (n = 133) 113/133 (85.0) 0.0073
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