Table 2.

P values for correlation of patient characteristics and airway management parameters

	BMI	LPW	MV score	Subjective difficulty of intubation
Body mass index		0.459	0.003*	0.183
LPW	0.459		0.004*	0.635
MV score	0.003*	0.004*		0.008*

^*Statistically significant (P < 0.05).

BMI indicates body mass index; LPW, lateral pharyngeal wall; MV, mask ventilation.