Prevalence of Sleep Bruxism in IBD Patients and Its Correlation to Other Dental Disorders and Quality of Life

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 (%)	0	1 (3.5%)	0	0.3
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).