[1. Jepsen S, et al. Journal of Periodontology.2018;89(Suppl 1):S237–S248.Periodontal manifestations of systemic diseases and developmental and acquired conditions: Consensus report of workgroup 3 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions]Search in Google Scholar
[2. Papapanou PN, Sanz M, et al. Periodontitis: consensus report of workgroup 2 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. J Periodontol. 2018;89(Suppl 1):S173–S182.]Search in Google Scholar
[3. Tonetti MS, Greenwell H, Kornman KS. Staging and grading of periodontitis: framework and proposal of a new classification and case definition. J Periodontol. 2018;89(Suppl 1):S159–S172.10.1002/JPER.18-000629926952]Search in Google Scholar
[4. Polak D, Shapira L. An update on the evidence for pathogenic mechanisms that may link periodontitis and diabetes. J Clin Periodontol. 2018;45:150–166.10.1111/jcpe.1280329280184]Search in Google Scholar
[5. Nascimento GG, Leite FR, Do LG, Peres KG, Correa MB, Demarco FF, Peres MA. Is weight gain associated with the incidence of periodontitis? A systematic review and meta-analysis. J Clin Periodontol. 2015;42:495–505.10.1111/jcpe.1241725952821]Search in Google Scholar
[6. Gaio EJ, Haas AN, Rösing CK, Oppermann RV, Albandar JM, Susin C. Effect of obesity on periodontal attachment loss progression: a 5 year population based prospective study. J Clin Periodontol. 2016;43:557–565.10.1111/jcpe.1254426970086]Search in Google Scholar
[7. Albandar JM, Rams TE. Global epidemiology of periodontal diseases: an overview. Periodontol 2000 2002; 29: 7-10.10.1034/j.1600-0757.2002.290101.x12102700]Search in Google Scholar
[8. Paul I. Eke, et al, Periodontitis in US Adults National Health and Nutrition Examination Survey 2009-2014 The Journal of American Dental Association, 2018Volume 149, Issue 7, 576–588.10.1016/j.adaj.2018.04.023809437329957185]Search in Google Scholar
[9. Löe H. Periodontal disease. The sixth complication of diabetes mellitus. Diabetes Care 1993;16(1): 329-34.10.2337/diacare.16.1.329]Search in Google Scholar
[10. Casanova L, Hughes F, Preshaw P. Diabetes and periodontal disease: a two-way relationship. Br Dent J 2014; 217:433-7.10.1038/sj.bdj.2014.90725342350]Search in Google Scholar
[11. Chávarry NG, Vettore MV, Sansone C, Sheiham A. The relationship between diabetes mellitus and destructive periodontal disease: a meta-analysis. Oral Health Prev Dent 2009;7(2):107-1027]Search in Google Scholar
[12. Khader YS, Dauod AS, El-Qaderi SS, Alkafajei A, Batayha WQ. Periodontal status of diabetics compared with nondiabetics: a meta-analysis. J Diabetes Complications 2006;20(1): 59-68.10.1016/j.jdiacomp.2005.05.00616389170]Search in Google Scholar
[13. Simpson TC, Weldon JC, Worthington HV, et al. Treatment of periodontal disease for glycaemic control in people with diabetes mellitus. Cochrane Database Syst Rev 2015;(11):CD004714.10.1002/14651858.CD004714.pub3648603526545069]Search in Google Scholar
[14. Rajhans N, Kohad R, Chaudhari V, Mhaske N. A clinical study of the relationship between diabetes mellitus and periodontal disease. J Indian Soc Periodontol 2011;15(4):388-92.10.4103/0972-124X.92576328393822368365]Search in Google Scholar
[15. Donath MY Shoelson SE Type 2 diabetes as an inflammatory disease. Nat Rev Immunol. 2011;11:98-107.10.1038/nri292521233852]Search in Google Scholar
[16. Wang X, Han X, Guo X, Luo X, Wang D The effect of periodontal treatment on hemoglobin A1c levels of diabetic patients: a systematic review and meta-analysis. PLoS One. 2014;9:e10841210.1371/journal.pone.0108412417791425255331]Search in Google Scholar
[17. Mealey BL. Periodontal disease and diabetes: a two-way street. J Am Dent Assoc 2006;137(Suppl):26S-31S.10.14219/jada.archive.2006.040417012733]Search in Google Scholar
[18. Bartold PM Van Dyke TE Periodontitis: a host-mediated disruption of microbial homeostasis. Unlearning learned concepts. Periodontol 2000. 2013;62:203-21710.1111/j.1600-0757.2012.00450.x369201223574467]Search in Google Scholar
[19. Artese HP Foz AM Rabelo MS et al. Periodontal therapy and systemic inflammation in type 2 diabetes mellitus: a meta-analysis. PLoS One. 2015;10:e012834410.1371/journal.pone.0128344444410026010492]Search in Google Scholar
[20. Chen L Luo G Xuan D et al. Effects of non-surgical periodontal treatment on clinical response, serum inflammatory parameters, and metabolic control in patients with type 2 diabetes: a randomized study. J Periodontol. 2012;83:435-44310.1902/jop.2011.11032721859323]Search in Google Scholar
[21. Simpson TC Weldon JC Worthington HV et al.Treatment of periodontal disease for glycaemic control in people with diabetes mellitus. Cochrane Database Syst Rev. 2015;11(CD004714.)10.1002/14651858.CD004714.pub3648603526545069]Search in Google Scholar
[22. Tsai C, Hayes C, Taylor G. Glycemic control of Type 2 diabetes and severe periodontal disease in the US adult population. Community Dent Oral Epidemiol 2002;30:182-92.10.1034/j.1600-0528.2002.300304.x12000341]Search in Google Scholar
[23. Mittal M, Teeluckdharry H. Prevalence of periodontal diseases in diabetic and non-diabetic patients - a clinical study. Internet J Epidemiol 2010;10(1):1-5.10.5580/13f6]Search in Google Scholar
[24. Wang X, Han X, Guo X, Luo X, Wang D. The effect of periodontal treatment on hemoglobin a1c levels of diabetic patients: a systematic review and meta-analysis. PLoS One. 2014;9(9):e108412.10.1371/journal.pone.0108412]Search in Google Scholar
[25. Kara G, Cifcibasi E, Karsidag K, Cintan S. Short term effects of periodontal therapy on inflammatory markers in patients with type-2 diabetes. Saudi Med J. 2015;36(4):469-76.10.15537/smj.2015.4.10380440448225828285]Search in Google Scholar
[26. Katz J, Bhattacharyya I, Farkhondeh-Kish F, Perez FM, Caudle RM, Heft MW. Expression of the receptor of advanced glycation end products in gingival tissues of Type 2 diabetes patients with chronic periodontal disease: a study utilizing immunohistochemistry and RT-PCR. J Clin Periodontol 2005;32:40-410.1111/j.1600-051X.2004.00623.x15642057]Search in Google Scholar
[27. Atieh M, Faggion Jr C, Seymour G. Cytokines in patients with Type 2 diabetes and chronic periodontitis: A systematic review and meta-analysis. Diabetes Res Clin Pract 2014;104:e38-e45.10.1016/j.diabres.2014.02.00224655616]Search in Google Scholar
[28. Engebretson SP, Hey-Hadavi J, Ehrhardt FJ, et al. Gingival crevicular fluidlevels of interleukin-1b and glycemic control in patientswith chronic periodontitis and Type 2 diabetes. J Periodontol 2004; 75:1203-8.10.1902/jop.2004.75.9.120315515334]Search in Google Scholar
[29. Gurav A. Management of diabolical diabetes mellitus and periodontitis nexus: Are we doing enough? World J Diabetes 2016;7(4): 50-6610.4239/wjd.v7.i4.50]Search in Google Scholar
[30. Abariga S, Whitcomb B. Periodontitis and gestational diabetes mellitus: a systematic review and meta-analysis of observational studies. BMC Pregnancy Childbirth 2016;16(1):344.10.1186/s12884-016-1145-z510172727825315]Search in Google Scholar