Abstract
We investigated the relationship between the number of pairs of posterior teeth and metabolic syndrome (MetS), abdominal obesity (AO), and obesity, among Japanese adults. In 2005, 2,807 Japanese adults aged 25–74 years participated in the Survey of Dental Diseases and the National Health and Nutrition Survey. Based on the survey data, BMI, AO (JAS) determined by the Japan Atherosclerosis Society, AO (IDF) by the International Diabetes Federation, and MetS were assessed. Total functional tooth units (t-FTUs) were scored with pairs of opposing posterior teeth, including artificial teeth. Subjects were divided into three categories of chewing ability based on the score of t-FTUs: Poor (if score ≤ 9), Good (if score = 10–11), and Complete (if score = 12). The relationships between chewing ability and BMI ≥ 25, BMI ≥ 30, AO (JAS), AO (IDF), and MetS were tested using univariate and multivariate logistic regression analysis. The chewing ability was significantly associated with MetS, AO, and obesity in the univariate and multivariate logistic regression analysis. Adjusted OR of “Poor” compared to “Complete” were 1.51 (95% confidence interval (CI), 1.24–1.84) for BMI ≥ 25, 2.10 (95% CI 1.40–3.14) for BMI ≥ 30, 1.31 (95% CI 1.07–1.61) for AO (JAS), 1.40 (95% CI 1.15–1.70) for AO (IDF), and 1.34 (95% CI 1.04–1.72) for MetS. All were statistically significant. Preventing tooth loss and maintaining pairs of good chewing ability may be important factors in preventing MetS, AO, and obesity.
Similar content being viewed by others
References
Haslam DW, James WP. Obesity. Lancet. 2005;366(9492):1197–209. https://doi.org/10.1016/S0140-6736(05)67483-1.
Mokdad AH, Ford ES, Bowman BA, Dietz WH, Vinicor F, Bales VS, et al. Prevalence of obesity, diabetes, and obesity-related health risk factors, 2001. JAMA. 2003;289(1):76–9.
Whitlock G, Lewington S, Sherliker P, Clarke R, Emberson J, Halsey J, et al. Body-mass index and cause-specific mortality in 900 000 adults: collaborative analyses of 57 prospective studies. Lancet. 2009;373(9669):1083–96. https://doi.org/10.1016/S0140-6736(09)60318-4. (Epub 2009/03/18).
World Health Organization. Obesity and overweight fact sheet 2016. http://www.who.int/mediacentre/factsheets/fs311/en/. Accessed 23 Jan 2017.
International Diabetes Federation. IDF WORLDWIDE DEFINITION OF THE METABOLIC SYNDROME. http://www.idf.org/metabolic-syndrome. Accessed 24 Jan 2017.
Alberti KG, Eckel RH, Grundy SM, Zimmet PZ, Cleeman JI, Donato KA, et al. Harmonizing the metabolic syndrome: a joint interim statement of the international diabetes federation task force on epidemiology and prevention; National Heart, Lung, and Blood Institute; American Heart Association; World Heart Federation; International Atherosclerosis Society; and International Association for the Study of Obesity. Circulation. 2009;120(16):1640–5. https://doi.org/10.1161/CIRCULATIONAHA.109.192644. (Epub 2009/10/05).
Grundy SM, Cleeman JI, Daniels SR, Donato KA, Eckel RH, Franklin BA, et al. Diagnosis and management of the metabolic syndrome: an American Heart Association/National Heart, Lung, and Blood Institute Scientific Statement. Circulation. 2005;112(17):2735–52. https://doi.org/10.1161/CIRCULATIONAHA.105.169404. (Epub 2005/09/12).
Meigs JB, Wilson PW, Fox CS, Vasan RS, Nathan DM, Sullivan LM, et al. Body mass index, metabolic syndrome, and risk of type 2 diabetes or cardiovascular disease. J Clin Endocrinol Metab. 2006;91(8):2906-12. https://doi.org/10.1210/jc.2006-0594. (Epub 2006/05/30).
Lakka HM, Laaksonen DE, Lakka TA, Niskanen LK, Kumpusalo E, Tuomilehto J, et al. The metabolic syndrome and total and cardiovascular disease mortality in middle-aged men. JAMA. 2002;288(21):2709–16.
Malik S, Wong ND, Franklin SS, Kamath TV, L’Italien GJ, Pio JR, et al. Impact of the metabolic syndrome on mortality from coronary heart disease, cardiovascular disease, and all causes in United States adults. Circulation. 2004;110(10):1245–50. https://doi.org/10.1161/01.CIR.0000140677.20606. (Epub 2004/08/23).
National Institute of Health and Nutrition, Ministry of Health, Labour and Welfare. Outline for the Results of the National Health and Survey Japan. 2007. http://www0.nih.go.jp/eiken/english/research/pdf/nhns2007.pdf. Accessed 6 Mar 2017.
Yoshiike N, Matsumura Y, Zaman MM, Yamaguchi M. Descriptive epidemiology of body mass index in Japanese adults in a representative sample from the National Nutrition Survey 1990–1994. Int J Obes Relat Metab Disord. 1998;22(7):684–7.
Nakamura K, Okamura T, Kanda H, Hayakawa T, Okayama A, Ueshima H, et al. Medical costs of obese Japanese: a 10-year follow-up study of National Health Insurance in Shiga, Japan. Eur J Public Health. 2007;17(5):424–9. https://doi.org/10.1093/eurpub/ckl271. (Epub 2007/01/05).
Nagai M, Kuriyama S, Kakizaki M, Ohmori-Matsuda K, Sone T, Hozawa A, et al. Impact of obesity, overweight and underweight on life expectancy and lifetime medical expenditures: the Ohsaki cohort study. BMJ Open. 2012;2(3)e000940. https://doi.org/10.1136/bmjopen-2012-000940. (Epub 2012/05/11).
Kawashita Y, Kitamura M, Ando Y, Saito T. Relationship between metabolic syndrome and number of teeth in Japan. JDR Clin Transl Res. 2017;2(1):87–92. https://doi.org/10.1177/2380084416667931.
Kim SW, Cho KH, Han KD, Roh YK, Song IS, Kim YH. Tooth loss and metabolic syndrome in South Korea: the 2012 Korean national health and nutrition examination survey. Medicine (Baltimore). 2016;95(16):e3331. https://doi.org/10.1097/MD.0000000000003331.
Zhu Y, Hollis JH. Associations between the number of natural teeth and metabolic syndrome in adults. J Clin Periodontol. 2015;42(2):113–20. https://doi.org/10.1111/jcpe.12361. (Epub 2015/01/29).
Ikebe K, Matsuda K, Morii K, Nokubi T, Ettinger RL. The relationship between oral function and body mass index among independently living older Japanese people. Int J Prosthodont. 2006;19(6):539–46.
Kikui M, Ono T, Kokubo Y, Kida M, Kosaka T, Yamamoto M, et al. Relationship between metabolic syndrome and objective masticatory performance in a Japanese general population: the suita study. J Dent. 2017;56:53–7. https://doi.org/10.1016/j.jdent.2016.10.014. (Epub 2016/10/25).
Sánchez-Ayala A, Campanha NH, Garcia RC. Relationship between body fat and masticatory function. J Prosthodont. 2013;22(2):120-5. https://doi.org/10.1111/j.1532-849X.2012.00937.x. (Epub 2012/10/25).
Isabel CA, Moysés MR, van der Bilt A, Gameiro GH, Ribeiro JC, Pereira LJ. The relationship between masticatory and swallowing behaviors and body weight. Physiol Behav. 2015;151:314–9. https://doi.org/10.1016/j.physbeh.2015.0.8.006. (Epub 2015/08/04)
The Statistical Analysis Committee on the Survey of Dental Diseases. Comprehensive guide to the survey of dental diseases (2005). Tokyo, Japan: Oral Health Association; 2007. pp. 130–3. (In Japanese).
Examination Committee of Criteria for ‘Obesity Disease’ in Japan, Japan Society for the Study of Obesity. New criteria for ‘obesity disease’ in Japan. Circ J. 2002;66(11):987–92.
Alberti KG, Zimmet P, Shaw J. Metabolic syndrome–a new world-wide definition. A consensus statement from the International Diabetes Federation. Diabet Med. 2006;23(5):469–80. https://doi.org/10.1111/j.1464-5491.2006.01858.x.
Ueno M, Yanagisawa T, Shinada K, Ohara S, Kawaguchi Y. Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults. Clin Oral Investig. 2010;14(1):113–9. https://doi.org/10.1007/s00784-009-0270-8. (Epub 2009/03/31).
Ueno M, Yanagisawa T, Shinada K, Ohara S, Kawaguchi Y. Masticatory ability and functional tooth units in Japanese adults. J Oral Rehabil. 2008;35(5):337–44. https://doi.org/10.1111/j.1365-2842.2008.01847.x.
Hsu KJ, Yen YY, Lan SJ, Wu YM, Chen CM, Lee HE. Relationship between remaining teeth and self-rated chewing ability among population aged 45 years or older in Kaohsiung City, Taiwan. Kaohsiung J Med Sci. 2011;27(10):457–65. https://doi.org/10.1016/j.kjms.2011.06.006. (Epub 2011/07/27).
Yanagisawa T, Ueno M, Shinada K, Ohara S, Kawaguchi Y. Validity of self-reported masticatory function in a Japanese population. J Dent Health. 2010;60(3):214–23.
Otsuka R, Imai T, Kato Y, Ando F, Shimokata H. Relationship between number of metabolic syndrome components and dietary factors in middle-aged and elderly Japanese subjects. Hypertens Res. 2010;33(6):548–54. https://doi.org/10.1038/hr.2010.29. (Epub 2010/03/12).
Ministry of Health, Labour and Welfare, Ministry of Education, Culture, Sports, Science and Technology. Ethical guidelines for medical and health research involving human subjects. http://www.mhlw.go.jp/file/06-Seisakujouhou-10600000-Daijinkanboukouseikagakuka/0000080278.pdf. Accessed 6 Mar 2017.
Krall E, Hayes C, Garcia R. How dentition status and masticatory function affect nutrient intake. J Am Dent Assoc. 1998;129(9):1261–9.
Sahyoun NR, Lin CL, Krall E. Nutritional status of the older adult is associated with dentition status. J Am Diet Assoc. 2003;103(1):61–6. https://doi.org/10.1053/jada.2003.50003.
Ostberg AL, Nyholm M, Gullberg B, Råstam L, Lindblad U. Tooth loss and obesity in a defined Swedish population. Scand J Public Health. 2009;37(4):427–33. https://doi.org/10.1177/1403494808099964. (Epub 2009/01/13).
Johansson I, Tidehag P, Lundberg V, Hallmans G. Dental status, diet and cardiovascular risk factors in middle-aged people in northern Sweden. Community Dent Oral Epidemiol. 1994;22(6):431–6.
Joshipura KJ, Willett WC, Douglass CW. The impact of edentulousness on food and nutrient intake. J Am Dent Assoc. 1996;127(4):459–67.
Yoshida M, Kikutani T, Yoshikawa M, Tsuga K, Kimura M, Akagawa Y. Correlation between dental and nutritional status in community-dwelling elderly Japanese. Geriatr Gerontol Int. 2011;11(3):315–9. https://doi.org/10.1111/j.1447-0594.2010.00688.x. (Epub 2011/01/25).
Wakai K, Naito M, Naito T, Kojima M, Nakagaki H, Umemura O, et al. Tooth loss and intakes of nutrients and foods: a nationwide survey of Japanese dentists. Community Dent Oral Epidemiol. 2010;38(1):43–9. https://doi.org/10.1111/j.1600-0528.2009.00512.x. (Epub 2009/11/18).
Drewnowski A, Specter SE. Poverty and obesity: the role of energy density and energy costs. Am J Clin Nutr. 2004;79(1):6–16.
Mozaffarian D, Hao T, Rimm EB, Willett WC, Hu FB. Changes in diet and lifestyle and long-term weight gain in women and men. N Engl J Med. 2011;364(25):2392–404. https://doi.org/10.1056/NEJMoa1014296.
Hamasaki T, Kitamura M, Kawashita Y, Ando Y, Saito T. Periodontal disease and percentage of calories from fat using national data. J Periodontal Res. 2017;52(1):114–21. https://doi.org/10.1111/jre.12375. (Epub 2016/03/29).
Sakata T, Yoshimatsu H, Kurokawa M. Hypothalamic neuronal histamine: implications of its homeostatic control of energy metabolism. Nutrition. 1997;13(5):403–11.
Fujise T, Yoshimatsu H, Kurokawa M, Fukagawa K, Nakata M, Sakata T. Food consistency modulates eating volume and speed through brain histamine in rat. Brain Res Bull. 1993;32(5):555–9.
Tanaka H, Kokubo Y. Epidemiology of obesity in Japan. Jap Med Assoc J. 2005;48(1):34–41.
Furuta M, Liu A, Shinagawa T, Takeuchi K, Takeshita T, Shimazaki Y, et al. Tooth loss and metabolic syndrome in middle-aged Japanese adults. J Clin Periodontol. 2016;43(6):482–91. https://doi.org/10.1111/jcpe.12523. (Epub 2016/05/05).
Kohro T, Furui Y, Mitsutake N, Fujii R, Morita H, Oku S, et al. The Japanese national health screening and intervention program aimed at preventing worsening of the metabolic syndrome. Int Heart J. 2008;49(2):193–203.
Acknowledgements
The authors received no funds and grants for this study.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Iwasaki, T., Fukuda, H., Kitamura, M. et al. Association between number of pairs of opposing posterior teeth, metabolic syndrome, and obesity. Odontology 107, 111–117 (2019). https://doi.org/10.1007/s10266-018-0386-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10266-018-0386-x