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Table 4 Comparison of the number of Endotracheal Intubation (ETI) attempts

From: Comparison of videolaryngoscopy and direct laryngoscopy by German paramedics during out-of-hospital cardiopulmonary resuscitation; an observational prospective study

 

One ETI attempt

Two ETI attempts

 

GVL

19 (67.9%)

9 (32.1%)

28

DL

53 (76.8%)

16 (23.2%)

69

 

72

25

97

 

Fisher’s exact test two-tailed P-value is 0.4434