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Fig. 2 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 2

From: The HEAVEN criteria predict laryngoscopic view and intubation success for both direct and video laryngoscopy: a cohort analysis

Fig. 2

Percentage of a difficult airway view (Cormack-Lehane grade III or IV) with total number of HEAVEN criteria present. Chi-square test for trend was statistically significant for both direct and video laryngoscopy. In addition, the differences between direct and video laryngoscopy were statistically significant for 0, 1, 2, and 4 HEAVEN criteria present

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Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

ISSN: 1757-7241