期刊
ALIMENTARY PHARMACOLOGY & THERAPEUTICS
卷 58, 期 10, 页码 1052-1061出版社
WILEY
DOI: 10.1111/apt.17732
关键词
Crohn's disease; epidemiology; inflammatory bowel disease; periodontal disease; tooth loss; ulcerative colitis
In two large prospective cohort studies, there was no observed association between periodontal disease and tooth loss and the risk of Crohn's disease or ulcerative colitis.
Objective: To examine the relationship between periodontal disease and tooth loss and risk of inflammatory bowel disease (IBD).Design: We conducted a prospective cohort study of 86,602 women from the Nurses' Health Study (1992-2016) and 50,349 men from the Health Professionals Follow-up Study (1986-2016) with available data on periodontal disease and tooth loss. Cases of IBD were initially reported by participants and then confirmed by medical record review. We used Cox proportional hazards modelling to estimate multivariable-adjusted hazard ratios (aHRs) and 95% CIs.Results: Through the end of follow-up, we documented 175 cases of Crohn's disease (CD) and 209 cases of ulcerative colitis (UC). After adjustment for potential risk factors, there was no association between periodontal disease and risk of CD (pooled aHR: 0.99, 95% CI: 0.65-1.52, p = 0.970) or UC (aHR: 0.99, 95% CI: 0.68-1.45, p = 0.971). Similarly, we did not observe an association between tooth loss and risk of CD (aHR: 0.72, 95% CI: 0.43-1.21, p = 0.218) or UC (aHR: 0.89, 95% CI: 0.58-1.36, p = 0.581) in the pooled analysis. The associations were not modified by sex, age, body mass index (BMI), smoking status or NSAID use (all pinteraction > 0.87).Conclusion: In two large prospective cohort studies, we did not observe an association between periodontal disease and tooth loss and risk of CD or UC.
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