It was concluded that the need to change the form of the guide wire was not related to the grading of the laryngoscopic vision x = 3.13 with 5 degrees of liberty and a p = 0.59 nor with the operator experience p= 0.82.
Se pudo concluir que la necesidad de cambiar la forma de la guía no estaba relacionada con los grados de laringoscopia x = 3,13 con 5 grados de libertad y con p = 0,59 ni con la experiencia del operador p = 0,82.