Table 1.

Error and reliability of the method.

Variable of interest	Error of the method	Lin’s coefficient	p-value*
Canines inclination (º)	−1.52	0.866	0.057
Canine apical distance to POGM (mm)	0.20	0.356	0.482
Canine incisal distance to POGM (mm)	0.16	0.969	0.396
Incisors inclination (º)	−0.67	0.941	0.109
Incisors apical distance to POGM (mm)	−0.04	0.942	0.662
Incisors incisal distance to POGM (mm)	0.12	0.975	0.282
Intercanine distance (mm)	0.05	0.496	0.899

^*Student’s t-test.