Table 4:

Age, gender, and height were analyzed using a mixed effects model Canal Area ~ age + gender + height + gender*height + (1 | subject). This table represents the correlation of fixed effects^a

Correlation of Fixed Effects	(Intercept)	Age	Sex	Height
Age	−0.203
Sex	−0.662	0.001
Height	−0.995	0.11	0.672
Sex:height	0.692	−0.009	−0.998	−0.703

↵a The model fit is summarized. Height is the only variable that is statistically significantly related to canal areas.