Table 1.

Completeness of airway exam documentation. MP, Mallampati. χ² test comparisons of completeness for each variable between control and experimental were all statistically significant (P=0.005)

	Control	%	Experimental	%	P-value
Total records	4882	100.00	3372	100.00
MP complete	4581	93.83	3255	96.53	<0.00001
Neck mobility complete	4251	87.07	3265	96.83	<0.00001
Both complete	4114	84.27	3182	94.37	<0.00001
One complete	4718	96.64	3302	97.92	0.0038