Table 2: Oral examination findings in CD, UC, and healthy controls.

HC
(N 47)
CD
(N 28)
UC
(N 19)
value

Sleep bruxism, yes (%)9 (19.1%)14 (50%)6 (31.6%)0.03
Enamel hypoplasia, yes (%)01 (3.5%)00.3
TMD, yes (%)9 (19.1%)7 (25%)6 (31.6%)0.5
Enamel wear disorders, yes (%)3 (6.4%)8 (28.5%)5 (26.3%)0.02
RAS, yes (%)10 (21.3%)8 (28.5%)6 (31.6%)0.6

HC = healthy controls; CD = Crohn’s disease patients; UC = ulcerative colitis patients; TMD = temporomandibular disorders; RAS = recurrent aphthous stomatitis; N = number(s).