PMID- 37224522 OWN - NLM STAT- MEDLINE DCOM- 20231023 LR - 20231024 IS - 1945-7197 (Electronic) IS - 0021-972X (Linking) VI - 108 IP - 11 DP - 2023 Oct 18 TI - Type 2 Diabetes Mellitus and Periodontitis: Bidirectional Association in Population-based 15-year Retrospective Cohorts. PG - e1289-e1297 LID - 10.1210/clinem/dgad287 [doi] AB - OBJECTIVE: A two-way relationship between periodontitis and diabetes has been proposed. However, bidirectional epidemiological observation is limited and inconsistent. OBJECTIVE: Using the National Health Insurance Research Database of Taiwan (covering over 99% of the entire population), we aimed to estimate the development of diabetes in periodontitis patients or that of periodontitis in patients with type 2 diabetes mellitus (T2DM), respectively. METHODS: A total of 11 011 patients with severe periodontitis were recruited from 2000 to 2015. After matching by age, sex, and index date, 11 011 patients with mild periodontitis and 11 011 non-periodontitis controls were registered. Additionally, 157 798 patients with T2DM and 157 798 non-T2DM controls were enrolled, in whom the development of periodontitis was traced. Cox proportional hazards model was performed. RESULTS: Periodontitis patients tended to have a statistically high risk for T2DM. The adjusted hazard ratio was 1.94 (95% CI, 1.49-2.63, P < .01) and 1.72 (95% CI, 1.24-2.52, P < .01) for severe and mild periodontitis groups, respectively. The patients with severe periodontitis had a higher risk of having T2DM relative to those with mild periodontitis (1.17 [95% CI, 1.04-1.26, P < .001]). Conversely, the risk of periodontitis increased significantly in patients with T2DM (1.99 [95% CI, 1.42-2.48, P < .01]). However, high risk was observed for the outcome of severe periodontitis (2.08 [95% CI, 1.50-2.66, P < .001]), but not for mild periodontitis (0.97 [95% CI, 0.38-1.57, P = .462]). CONCLUSION: We suggest that the bidirectional association is between T2DM and severe but not mild periodontitis. CI - (c) The Author(s) 2023. Published by Oxford University Press on behalf of the Endocrine Society. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com. FAU - Chien, Wu-Chien AU - Chien WC AD - Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. AD - School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan, ROC. FAU - Fu, Earl AU - Fu E AUID- ORCID: 0000-0003-0637-0208 AD - Department of Dentistry, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Xindian, New Taipei City 23142, Taiwan, ROC. AD - Department of Dentistry, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. FAU - Chung, Chi-Hsiang AU - Chung CH AD - Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. AD - School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan, ROC. FAU - Cheng, Chia-Mao AU - Cheng CM AD - Department of Dentistry, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Xindian, New Taipei City 23142, Taiwan, ROC. FAU - Tu, Hsiao-Pei AU - Tu HP AD - Department of Oral Hygiene, Hsin-Sheng Junior College of Medical Care and Management, Taoyuan City 32544, Taiwan, ROC. FAU - Lee, Wei-Cheng AU - Lee WC AD - Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. FAU - Chen, Wei-Liang AU - Chen WL AUID- ORCID: 0000-0003-0784-230X AD - Department of Family and Community Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. AD - School of Medicine, National Defense Medical Center, Taipei 11490, Taiwan, ROC. FAU - Shih, Kuang-Chung AU - Shih KC AUID- ORCID: 0000-0003-1223-8350 AD - School of Medicine, National Defense Medical Center, Taipei 11490, Taiwan, ROC. AD - Division of Endocrinology & Metabolism, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan, ROC. AD - Division of Endocrinology & Metabolism, Cheng Hsin General Hospital, Taipei 11220, Taiwan, ROC. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Clin Endocrinol Metab JT - The Journal of clinical endocrinology and metabolism JID - 0375362 SB - IM MH - Humans MH - *Diabetes Mellitus, Type 2/complications/epidemiology MH - Retrospective Studies MH - *Periodontitis/complications/epidemiology MH - Taiwan/epidemiology MH - Risk Factors OTO - NOTNLM OT - database OT - diabetes mellitus OT - national health programs OT - periodontitis EDAT- 2023/05/24 19:13 MHDA- 2023/10/23 00:43 CRDT- 2023/05/24 17:13 PHST- 2023/01/13 00:00 [received] PHST- 2023/10/23 00:43 [medline] PHST- 2023/05/24 19:13 [pubmed] PHST- 2023/05/24 17:13 [entrez] AID - 7177560 [pii] AID - 10.1210/clinem/dgad287 [doi] PST - ppublish SO - J Clin Endocrinol Metab. 2023 Oct 18;108(11):e1289-e1297. doi: 10.1210/clinem/dgad287.