Table 3.

Difference between Chin–Nose distance in occlusion and other observed facial measurements group II (dentate female subjects) [n = 75]

S. No	Observed facial measurements	Mean difference ± standard deviation	95 % Confidence limit
			Lower limit	Upper limit
1.	Ear–Eye distance (Rt) [R]	−6.2 ± 7.0	−19.92	7.52
2.	Ear–Eye distance (Rt) [O]	−6.1 ± 7.1	−20.01	7.81
3.	Outer canthus of eye to angle of mouth distance (Lt) [R]	−4.0 ± 5.4	−14.58	6.58
4.	Outer canthus of eye to angle of mouth distance (Lt) [O]	−4.0 ± 5.4	−14.58	6.5

Lt left, Rt right, R at rest, O in occlusion

The left outer canthus of eye to angle of mouth distances at rest and occlusion and the right Ear–Eye distance at rest and occlusion showed minimum average differences from the Chin–Nose distance in occlusion and their confidence intervals are (−9.3–10.51); (−9.49–10.87); (−19.92–7.52) and (−20.01–7.18) respectively