Craniofacial
morphology		 TMD group
(n = 100)
With pain
(%) 		Without pain
(%)
Brachyfacial 40 (100) 0 (0)
Dolichofacial 23 (92) 2 (8)
Mesofacial 29 (82.86) 6 (17.14)
P value 0.0077a > 0.05b

aStatistically significant at the level P < 0.05 (Likelihood Chi-square test).
bNo statistically significant at the level of P < 0.05 (Likelihood Chi-square test).
TMD = temporomandibular disorders; n = total number of subjects per TMD group.