Table 3.

Comparison of profile attractiveness scores between laypeople and dentists (Mann–Whitney test).

Score of profile attractiveness	Laypeople N = 987		Dentists N = 1260		P
	Median (mean)	SD (range)	Median (mean)	SD (range)
Predictive tracing of orthognathic surgery	4.00 (4.34)	2.58 (1–10)	5.00 (4.75)	2.35 (1–10)	0.000 ∗
Orthodontic camouflage	4.00 (4.05)	2.46 (1–10)	4.00 (4.36)	2.35 (1–10)	0.000 ∗

^∗Statistically significant at P < 0.05.