Table 2: Intubation time with acrylic box after training.

 

Reduction of

intubation time

with use of box

after maneuver,

seconds

p

Total of population

-16 (-26 a -7)

 

Residents

-14 (-25 a -7)

0.188

Seconded

-19 (-57 a -11)

 

Clinicians

-18.5 (-32 a -7)

0.096

Surgical

-12 (-21 a -7)

 

Novices

-98 (-163 a -45.5)

0.001

Experienced

-15 (-24 a -7)