Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · All outcomes

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No studies found 0 · 0%GRADE not reported 2 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Crohn's disease (CD) vs Healthy controls without IBD

Periodontal disease (periodontitis) coincidence · Patients with Crohn's disease (CD) and controls without IBD; adults, both sexes

Patients with Crohn's disease have about 2-fold higher odds of periodontal disease than controls (pooled OR 2.10, 95% CI 1.59-2.78; 5 studies; ungraded).

1 finding from 1 review

Oral Health Status in Patients with Inflammatory Bowel Diseases: A Systematic Review. 2021 All outcomes
Hospital/clinic-based case-control and cross-sectional studies in 11 countries; 15 studies total (1748 participants: 1104 Crohn's disease, 534 ulcerative colitis, 110 IBD-form unspecified); 5 studies pooled for this analysis · Crohn's disease (CD) vs healthy controls
OR 2.10 [1.59, 2.78]
5 studies
GRADE not reported

Inflammatory bowel disease (IBD) vs Healthy controls without IBD

Periodontal disease (periodontitis) coincidence · Patients with inflammatory bowel disease (IBD) and controls without IBD; mostly adults (one pediatric study), both sexes

Patients with IBD have about 2.5-fold higher odds of coexisting periodontal disease than healthy controls (pooled OR 2.49, 95% CI 1.97-3.15; 6 studies; not GRADE-rated).

1 finding from 1 review

Oral Health Status in Patients with Inflammatory Bowel Diseases: A Systematic Review. 2021 All outcomes
Hospital/clinic-based case-control and cross-sectional studies in 11 countries; 15 studies total (1748 participants: 1104 Crohn's disease, 534 ulcerative colitis, 110 IBD-form unspecified); 6 studies pooled for this analysis
OR 2.49 [1.97, 3.15]
6 studies
GRADE not reported