Table 7.

Statistical Analysis of Results for Landmark Displacement Ratios of Pouting Faces

Women	Cheilion	Alare	Crista Philtri	Men	Cheilion	Alare	Crista Philtri
ANOVA	<0.0001*	0.0017*	0.0244*	ANOVA	<0.0001*	0.0059*	0.0346*
Tukey’s				Tukey’s
Female 4–8 versus Female 8–12	0.9509	0.0497*	0.5792	Male 4–8 versus Male 8–12	0.5871	0.8929	0.7832
Female 4–8 versus Female 12–16	0.9918	0.0017*	>0.9999	Male 4–8 versus Male 12–16	0.7222	0.1558	0.3641
Female 4–8 versus Female > 16	0.0001*	0.0049*	0.1393	Male 4–8 versus Male > 16	0.0104*	0.9157	0.9668
Female 8–12 versus Female 12–16	0.9967	0.1677	0.4354	Male 8–12 versus Male 12–16	>0.9999	0.2184	0.7093
Female 8–12 versus Female > 16	<0.0001*	0.581	0.4446	Male 8–12 versus Male > 16	<0.0001*	0.1739	0.1507
Female 12–16 versus Female > 16	<0.0001*	0.56	0.0629	Male 12–16 versus Male > 16	<0.0001*	0.0038*	0.0448*

Statistical analysis between age groups for both genders for the pouting faces. The ANOVA and the Tukey’s post hoc test were performed.

^*Statistically significant (P < 0.05).