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. 2023 Mar 21;13:4589. doi: 10.1038/s41598-023-31332-1

Table 2.

Evaluators groups comparability (One-way ANOVA and chi-square test).

Variables Laypersons (n = 132) Dentists (n = 118) Orofacial harmonization specialists (n = 77) p
Mean (SD) Mean (SD) Mean (SD)
Age 39.58 (13.95) 38.57 (11.32) 40.17 (9.16) 0.581
Gender X2 = 0.22
Female 90 82 51 GL = 2
Male 42 36 26 p = 0.892