Table 3: Associated p values between groups.

Variable

Type of variable

p

Interpretation

Age*

Quantitative numerical

0.65

NS

Gender

Qualitative numerical

0.37

NS

Academic degree*

Quantitative numerical

0.98

NS

Number of conventional

laryngoscopies*

Quantitative numerical

0.001

S

Number of videolaryngoscope

laryngoscopies*

Quantitative numerical

0.009

S

Conventional time*

Quantitative numerical

0.002

S

Videolaryngoscope time*

Quantitative numerical

0.01

S

Number of complications*

Quantitative numerical

0.05

S

NS = not significant; S = significant.

* The two-tailed Student’s t test is used.