Publications

1. Andoh Y, Yoshihara A, Seida Y, Hirotomi T, Ogawa H, Kaneko N, Takano N, Yamaga T, Wang J, Kanmori H, Kishi H, Hanada M, Miyazaki H: The study of sampling bias in an oral health survey of elderly. J Dent Helth, 50, 322-333, 2000 (in Japanese with English abstract).
2. Kimura Y, Yoshitake Y, Shimada M, Nishimuta M, Hanada N, Yonemitsu M, Takehara T, Nakagaki H, Miyazaki H: Physical fitness levels necessary for physical independence in 80-year-old men and women. Research in Exercise Epidemiology, 2, 23-31, 2000 (in Japanese with English abstract).
3. Sugita N, Kobayashi T, Ando Y, Yoshihara A, Yamamoto K, van de Winkel JGG, Miyazaki H, Yoshie H: Increased frequency of FcγRIIIb-NA1 allele in periodontitis-resistant group in elderly Japanese population. J Dent Res, 80, 914-918, 2001. [Online Journal]
4. Murata T, Miyazaki H, Senpuku H, Hanada N: Periodontitis and serum interleukin-6 level in the elderly. Jpn J Infect Dis, 54, 69-71, 2001. [Online Journal]
5. Salam MA, Senpuku H, Nomura Y, Matin K, Miyazaki H, Hanada N: Isolation of opportunistic pathogens in dental plaque, saliva and tonsil samples from elderly. Jpn J Infect Dis, 54, 193-195, 2001. [Online Journal]
6. Yamaga T, Yoshihara A, Ando Y, Yoshitake Y, Kimura Y, Shimada M, Nishimuta M, Miyazaki H: Relationship between dental occlusion and physical fitness in an elderly population. J Gerontol A Biol Sci Med Sci, 57, M616-M620, 2002. [Online Journal]
7. Ogawa H, Hirotomi T, Yoshihara A, Ando Y, Miyazaki H: Risk factors for periodontal disease progression among elderly people. J Clin Periodontol, 29, 592-597, 2002. [Online Journal]
8. Seida Y, Yoshihara A, Andoh Y, Miyazaki H: Two-year cohort study on risk predictors for tooth loss in residing in the community 70-year-old subjects. J Dent Helth, 52, 663-671, 2002 (in Japanese with English abstract).
9. Hirotomi T, Yoshihara A, Andoh Y, Miyazaki H: Longitudinal study on periodontal conditions in healthy elderly people in Japan. Community Dent Oral Epidemiol, 30, 409-417, 2002. [Online Journal]
10. Kanmori H, Yoshihara A, Andoh Y, Miyazaki H: The effect of chewing ability on the dietary intake of healthy elderly people. J Dent Helth, 53, 13-22, 2003 (in Japanese with English abstract).
11. Yoshihara A, Hanada N, Miyazaki H: Association between serum albumin and root caries in community-dwelling older adults. J Dent Res, 82, 218-222, 2003. [Online Journal]
12. Hiura K, Yoshihara A, Miyazaki H: Epidemiological study on marginal and apical periodontal conditions in Japanese elderly people using panoramic radiograph. J Dent Helth, 52, 130-136, 2003 (in Japanese with English abstract).
13. Senpuku H, Sogame A, Inoshita E, Tsuha Y, Miyazaki H, Hanada N: Systemic diseases in association with microbial species in oral biofilm from elderly requiring care. Gerontology, 49, 301-309, 2003. [Online Journal]
14. Takano N, Yoshihara A, Ando Y, Ogawa H, Hirotomi T, Yamaga T, Hanada N, Miyazaki H: Root caries prevalence and association between root caries and coronal caries in the elderly. J Dent Helth, 53, 592-599, 2003 (in Japanese with English abstract).
15. Takano N, Ando Y, Yoshihara A, Miyazaki H: Factors associated with root caries incidence in an elderly population. Community Dental Health, 20, 217-222, 2003. [Online Journal]
16. Ayabe M, Yahiro T, Mori Y, Takayama K, Tobina T, Ishii K, Yoshitake Y, Miyazaki H, Kiyonaga A, Shindo M, Tanaka H: Simple assessment of lactate threshold by means of the bench stepping in older population. Int J Sport and Health Sci, 1, 207-215, 2003.
17. Higuchi H, et al.: Daily physical activity status measured by pedometer with acceleration sensor in younger and older people. Jpn J Phys Fit and Sports Med, 52, 111-118, 2003 (in Japanese with English abstract).
18. Kobayashi T, Nakashima K, Yoshihara A, Miyazaki H, Kowashi Y: Association between serum IgG subclass levels and periodontal status in an elderly Japanese population. J Jpn Soc Periodontol, 46, 31-38, 2004 (in Japanese with English abstract).
19. Senpuku H, Tada A, Yamaga T, Hanada N, Miyazaki H: Relationship between volatile sulphide compounds concentration and oral bacteria species detection in the elderly. Int Dent J, 54, 149-153, 2004. [Online Journal]
20. Yoshihara A, Seida Y, Hanada N, Miyazaki H: A longitudinal study of the relationship between periodontal disease and bone mineral density in community-dwelling older adults. J Clin Periodontol, 31, 680-684, 2004. [Online Journal]
21. Yoshihara A, Seida Y, Kataoka S, Hanada N, Miyazaki H: The relationship between appetite and quality of life in community-dwelling older adults. J Dent Helth, 54, 241-248, 2004 (in Japanese with English abstract).
22. Watanabe R, Hanamori K, Kadoya H, Nishimuta M, Miyazaki H: Nutritional intakes in community-dwelling older Japanese adults: High intakes of energy and protein based on high consumption of fish, vegetables and fruits provide sufficient micronutrients. J Nutr Sci Vitaminol, 50, 184-195, 2004. [Online Journal]
23. Iwafune M, Igarashi N, Kohno S, Seida Y, Yoshihara A, Miyazaki H: Biting force and chewing ability in removable denture wearers. Niigata Dent J, 34, 213-218, 2004 (in Japanese with English abstract).
24. Amarasena N, Ogawa H, Yoshihara A, Hanada N, Miyazaki H: Serum vitamin C-periodontal relationship in community-dwelling elderly Japanese. J Clin Periodontol, 32, 93-97, 2005. [Online Journal]
25. Yoshioka M, Ayabe M, Yahiro T, Higuchi H, Higaki Y, St-Amand J, Miyazaki H, Yoshitake Y, Shindo M, Tanaka H: Long-period accelerometer monitoring shows the role of physical activity in overweight and obesity. Int J Obesity, Relat Metab Disord, 29, 502-508, 2005. [Online Journal]
26. Yoshihara A, Sugita N, Yamamoto K, Kobayashi T, Hirotomi T, Ogawa H, Miyazaki H, Yoshie H: FcγRIIIb genotypes and smoking in periodontal disease progression among community-dwelling older adults in Japan. J Periodontol, 76, 250-255, 2005. [Online Journal]
27. Nakashima K, Kobayashi T, Yoshihara A, Fujiwara J, Miyazaki H, Kowashi Y: Periodontal conditions in an elderly Japanese population influenced by smoking status and serum IgG2 levels. J Periodontol, 76, 582-589, 2005. [Online Journal]
28. Yoshihara A, Seida Y, Hanada N, Nakashima K, Miyazaki H: The relationship between bone mineral density and the number of remaining teeth in community-dwelling older adults. J Oral Rehabil, 32, 735-740, 2005. [Online Journal]
29. Rahardjo A, Yoshihara A, Amarasena N, Ogawa H, Nakashima K, Miyazaki H: Relationship between bleeding on probing and periodontal disease progression in community-dwelling older adults. J Clin Periodontol, 32, 1129-1133, 2005. [Online Journal]
30. Yoshihara A, Watanabe R, Nishimuta M, Hanada N, Miyazaki H: The relationship between dietary intake and the number of teeth in elderly Japanese subjects. Gerodontology, 22, 211-218, 2005. [Online Journal]
31. Watanabe R: Supplements usage status in independent elders. Jpn J Hlth Med, 14, 14-19, 2005 (in Japanese).
32. Ishikawa M, Maeda N, Honda E, Mutoh T, Andoh Y, Shibuya K, Miyazaki H: Cross-section and longitudinal study on oral microbial flora of elderly people. J Dent Helth, 56, 18-27, 2006 (in Japanese with English abstract).
33. Wada H, Fukuwatari T, Sasaki R, Nishinuta M, Miyazaki H, Hanada N, Shibata K: Blood NAD and NADP levels in the elderly. Vitamins (Japan), 80, 125-127, 2006 (in Japanese with English abstract).
34. Ogawa H, Yoshihara A, Amarasena N, Hirotomi T, Miyazaki H: Association between serum albumin and periodontal disease in community-dwelling elderly. J Clin Periodontol, 33, 312-316, 2006. [Online Journal]
35. Wang J, Ohshima T, Yasunari U, Namikoshi S, Yoshihara A, Miyazaki H, Maeda N: The carriage of Candida species on the dorsal surface of the tongue: the correlation with the dental, periodontal and prosthetic status in elderly subjects. Gerodontology, 23, 157-163, 2006. [Online Journal]
36. Hirotomi T, Yoshihara A, Ogawa H, Ito K, Igarashi A, Miyazaki H: A preliminary study on the relationship between stimulated saliva and periodontal conditions in community-dwelling elderly people. J Dentistry, 34, 692-698, 2006. [Online Journal]
37. Tada A, Senpuku H, Motozawa Y, Yoshihara A, Hanada N, Tanzawa H: Association between commensal bacteria and opportunistic pathogens in the dental plaque of elderly individuals. Clin Microbiol Infect, 12, 776-781, 2006. [Online Journal]
38. Saotome Y, Tada A, Hanada N, Yoshihara A, Uematsu H, Miyazaki H, Senpuku H: Relationship of cariogenic bacteria levels with periodontal status and root surface caries in elderly Japanese. Gerodontology, 23, 219-225, 2006. [Online Journal]
39. Tobina T, Ayabe M, Yoshitake Y, Kimura Y, Miyazaki H, Ishii K, Zhang B, Saku K, Shindo M, Kiyonaga A, Tanaka H: Relationship between angiotensin converting enzyme gene I/D polymorphism and muscle strength in elderly. Int J Sport and Health Sci, 4, 460-464, 2006.
40. Shirone K, Ogawa H, Hirotomi T, Takano N, Yamaga T, Kaneko N, Sakuma S, Yoshihara A, Miyazaki H: Evaluation of CPI and loss of attachment scoring methods (WHO) and longitudinal study on periodontal conditions in Japanese elderly cohort. J Dent Helth, 57, 28-35, 2007 (in Japanese with English abstract).
41. Senpuku H, Tada A, Nakao R, Yonezawa H, Yoneda S, Yoshihara A, Miyazaki H: Relationshps of anti-PAc (361-386) peptide salivary IgA antibody, eosinophils, and basophils with periodontal status in elderly. FEMS Immunol Med Microbiol, 49, 84-90, 2007. [Online Journal]
42. Yoshihara A, Deguchi T, Hanada N, Miyazaki H: Renal function and periodontal disease in elderly Japanese. J Periodontol, 78, 1241-1248, 2007. [Online Journal]
43. Yoshihara A, Hirotomi T, Takano N, Kondo T, Hanada N, Miyazaki H: Serum markers of chronic dehydroration are associated with saliva spinability. J Oral Rehabil, 34, 733-738, 2007. [Online Journal]
44. Yoshihara A, Takano N, Hirotomi T, Ogawa H, Hanada N, Miyazaki H: Longitudinal relationship between root caries and serum albmin. J Dent Res, 86, 1115-1119, 2007. [Online Journal]
45. Nagayama H, Kimura Y, Shimada M, Nakagawa N, Nishimuta M, Ohashi M, Miyazaki H, Hamaoka T, Yoshitake Y: Relationship between daily steps and physical fitness in community-dwelling elderly. Jpn J Phys Fitness Sports Med, 57, 151-162, 2008 (in Japanese with English abstract).
46. Iwasaki M, Yoshihara A, Hirotomi T, Ogawa H, Hanada N, Miyazaki H: Longitudinal study on the relationship between serum albumin and periodontal disease. J Clin Periodontol, 35, 291-296, 2008. [Online Journal]
47. Deguchi T, Yoshihara A, Hanada N, Miyazaki H: Relationship between mandibular inferior cortex and general bone metabolism in older adults. Osteoporos Int, 19, 935-940, 2008. [Online Journal]
48. Amarasena N, Yoshihara A, Hirotomi T, Takano N, Miyazaki H: Association between serum calcium and periodontal disease progression in non-institutionalized elderly. Gerodontology, 25, 245-250, 2008. [Online Journal]
49. Hirotomi T, Yoshihara A, Ogawa H, Ito K, Igarashi A, Miyazaki H: Salivary spinability and periodontal disease progression in an elderly population. Arch Oral Biol, 53, 1071-1076, 2008. [Online Journal]
50. Furugen R, Hayashida H, Yoshihara A, Ogawa H, Miyazaki H, Saito T: The relationship between periodontal condition and serum levels of resistin and adiponectin in elderly Japanese. J Periodontal Res, 43, 556-562, 2008. [Online Journal]
51. Kamoda Y, Uematsu H, Yoshihara A, Miyazaki H, Senpuku H: Role of activated natural killer cells in oral diseases. Jpn J Infect Dis, 61, 469-474, 2008. [Online Journal]
52. Yoshihara A, Deguchi T, Hanada N, Miyazaki H: Relation of bone turnover markers to periodontal disease and jaw bone morphology in elderly Japanese subjects. Oral Dis, 15, 176-181, 2009. [Online Journal]
53. Izumi A, Yoshihara A, Hirotomi T, Miyazaki H: The relationship between serum lipids and periodontitis in elderly non-smokers. J Periodontol, 80, 740-748, 2009. [Online Journal]
54. Yoshihara A, Watanabe R, Hanada N, Miyazaki H: A longitudinal study of the relationship between diet intake and dental caries and periodontal disease in elderly Japanese subjects. Gerodontology, 26, 130-136, 2009. [Online Journal]
55. Kondo T, Yoshihara A, Seida M, Miyazaki H: Five-year cohort study on predictors of tooth loss in the elderly. J Dent Helth, 59, 198-206, 2009 (in Japanese with English abstract).
56. Yoshihara A, Tobina T, Yamaga T, Ayabe M, Yoshitake Y, Kimura Y, Shimada M, Nishimuta M, Nakagawa N, Ohashi M, Hanada N, Tanaka H, Kiyonaga A, Miyazaki H: Physical function is weakly associated with angiotensin-converting enzyme gene I/D polymorphism in elderly Japanese subjects. Gerontology, 55, 387-392, 2009. [Online Journal]
57. Kon H, Satoh N, Nomura S, Tanaka M, Hosogai A, Yamada K, Kinjoh A, Kai A, Yamashita E, Kaneko A, Magara Z, Kobayashi H, Miyazaki H, Yoshihara A, Kohno S: Factors affecting the satisfaction of elderly denture wearers. Ann Jpn Prosthodont Soc, 1, 361-369, 2009 (in Japanese with English abstract).
58. Iwasaki M, Yoshihara A, Muramatsu K, Watanabe R, Miyazaki H: The relationship between the speed of eating and nutritional intake of Japanese aged 80 years old based on responses to a brief-type self-administered diet history questionnaire. J Dent Hlth, 60, 30-37, 2010 (in Japanese with English abstract).
59. Kiswanjaya B, Yoshihara A, Deguchi-Saito T, Miyazaki H: Relationship between mandibular inferior cortex and bone stiffness in Japanese elderly people. Osteoporos Int, 21, 433-438, 2010. [Online Journal]
60. Iwasaki M, Yoshihara A, Muramatsu K, Watanabe R, Miyazaki H: Relationship between the number of masticatory cycles and estimated food and nutrient intake in elderly Japanese. J Dent Hlth, 60, 128-138, 2010 (in Japanese with English abstract).
61. Hirotomi T, Yoshihara A, Ogawa H, Miyazaki H: Tooth-related risk factors for periodontal disease in community-dwelling elderly people. J Clin Periodontol, 37, 494-500, 2010. [Online Journal]
62. Funayama S, Ito K, Nohno K, Igarashi A, Inoue M, Yoshihara A, Miyazaki H: The effects of medication and psychological well-being on subjective oral dryness in the elderly. J Dent Hlth, 60, 575-583, 2010 (in Japanese with English abstract).
63. Iwasaki M, Yoshihara A, Moynihan P, Watanabe R, Taylor G, Miyazaki H: Longitudinal relationship between dietary ω-3 fatty acids and periodontal disease. Nutrition, 26, 1105-1109, 2010. [Online Journal]
64. Kondo A, Nishimuta M, Miyazaki H, Hanada N, Takeda T, Kimura M: Magnesium nutritional status in blood of elderly Japanese men and women. JJSMgR, 29, 17-26, 2010 (in Japanese with English abstract).
65. Iwasaki M, Yoshihara A, Moynihan P, Watanabe R, Miyazaki H: Dietary omega-3 fatty acid may control periodontal disease. Agro Food Ind Hi Tec, 21, 34-37, 2010.
66. Okuyama N, Yamaga T, Yoshihara A, Nohno K, Yoshitake Y, Kimura Y, Shimada M, Nakagawa N, Nishimuta M, Ohashi M, Miyazaki H: Influence of dental occlusion on physical fitness decline in a healthy Japanese elderly population. Arch Gerontol Geriatr, 52, 172-176, 2011. [Online Journal]
67. Ichikawa K, Sakuma S, Yoshihara A, Miyazaki H, Funayama S, Ito K, Igarashi A: Relationships between the amount of saliva and medications in elderly individuals. Gerodontology, 28, 116-120, 2011. [Online Journal]
68. Iwasaki M, Taylor GW, Moynihan P, Yoshihara A, Muramatsu K, Watanabe R, Miyazaki H: Dietary ratio of n-6 to n-3 polyunsaturated fatty acids and periodontal disease in community-based older Japanese: a 3-year follow up study. Prostaglandins Leukot Essent Fatty, Acids, 85, 107-112, 2011. [Online Journal]
69. Iwasaki M, Manz M, Moynihan P, Yoshihara A, Muramatsu K, Watanabe R, Miyazaki H: Relationship between saturated fatty acids and periodontal disease. J Dent Res, 90, 861-867, 2011. [Online Journal]
70. Yoshihara A, Hayashi Y, Miyazaki H: Relationships among bone turnover, renal function and periodontal disease in elderly Japanese. J Periodontal Res, 46, 491-496, 2011. [Online Journal]
71. Yoshihara A, Deguchi T, Miyazaki H: Relationship between bone fragility of the mandibular inferior cortex and tooth loss related to periodontal disease in older people. Community Dental Health, 28, 165-169, 2011. [Online Journal]
72. Suzuki A, Watanabe T, Nishikawa H, Watanabe R, Nishimuta M, Miyazaki H: Oral pain by denture influences on dietary intake in elderly people. J Health Human Ecology, 77, 85-93, 2011 (in Japanese with English abstract). [Online Journal]
73. Takata Y, Ansai T, Yoshihara A, Miyazaki H: Glomerular filtration rate and 10-year mortality in a 70-year-old community-dwelling Japanese population. Aging Clin Exp Res, 23, 223-230, 2011. [Online Journal]
74. Kaneko M, Yoshihara A, Miyazaki H: Relationship between root caries and cardiac arrhythmia. Gerodontology, 28, 289-295, 2011. [Online Journal]
75. Yoshihara A, Iwasaki M, Miyazaki H: Mineral content of calcium and magnesium in the serum and longitudinal periodontal progression in Japanese elderly smokers. J Clin Periodontol, 38, 992-997, 2011. [Online Journal]
76. Takata Y, Ansai T, Yoshihara A, Miyazaki H: Serum albumin (SA) levels and 10-year mortality in a community-dwelling 70-year-old population. Arch Gerontol Geriatr, 54, 39-43, 2012. [Online Journal]
77. Iwasaki M, Taylor GW, Nesse W, Vissink A, Yoshihara A, Miyazaki H: Periodontal disease and decreased kidney function in Japanese elderly. Am J Kidney Dis, 59, 202-209, 2012. [Online Journal]
78. Iwasaki M, Manz MC, Yoshihara A, Miyazaki H: Relations of serum ascorbic acid and α-tocopherol to periodontal disease. J Dent Res, 91, 167-172, 2012. [Online Journal]
79. Hirotomi T, Yoshihara A, Ogawa H, Miyazaki H: Association of dental status with vegetable intake in an elderly population. J Aging Res Clin Prac, 1, 84-87, 2012.
80. Hirotomi T, Yoshihara A, Ogawa H, Miyazaki H: Tooth-related risk factors for tooth loss in community-dwelling elderly people. Community Dent Oral Epidemiol, 40, 154-163, 2012. [Online Journal]
81. Makino Y, Yamaga T, Yoshihara A, Nohno K, Miyazaki H: Association between volatile sulfur compounds and periodontal disease progression in elderly non-smokers. J Periodontol, 83, 635-643, 2012. [Online Journal]
82. Iwasaki M, Taylor GW, Manz MC, Kaneko N, Imai S, Yoshihara A, Miyazaki H: Serum antibody to Porphyromonas gingivalis in chronic kidney disease. J Dent Res, 91, 828-833, 2012. [Online Journal]
83. Takata Y, Shimada M, Ansai T, Yoshitake Y, Nishimuta M, Nakagawa N, Ohashi M, Yoshihara A, Miyazaki H: Physical performance and 10-year mortality in a 70-year-old community-dwelling population. Aging Clin Exp Res, 24, 257-264, 2012. [Online Journal]
84. Iwasaki M, Moynihan P, Manz MC, Taylor GW, Yoshihara A, Muramatsu K, Watanabe R, Miyazaki H: Dietary antioxidants and periodontal disease in community-based older Japanese: A 2-year follow-up study. Public Health Nutr, 16, 330-338, 2013. [Online Journal]
85. Yoshihara A, Watanabe R, Nishimuta M, Miyazaki H: Tooth loss, periodontal disease, and mineral content of calcium and magnesium in the diet or urine in the elderly. J Aging Res & Clin Prac, 2, 126-130, 2013.
86. Yoshihara A, Iwasaki M, Ogawa H, Miyazaki H: Serum albumin levels and 10-year tooth loss in a 70-year-old population. J Oral Rehabil, 40, 678-685, 2013. [Online Journal]
87. Hanindriyo L, Yoshihara A, Hirotomi T, Miyazaki H: The relationship among periodontal condition, serum lipid, and electrocardiographic abnormalities in the elderly: A prospective cohort study. OJST, 3, 457-563, 2013.
88. Kiswanjaya B, Yoshihara A, Miyazaki H: Mandibular inferior cortex erosion as a sign of elevated total serum calcium in elderly people: a 9-year follow-up study. Dentomaxillofac Radiol, 43, 20130341, 2014. [Online Journal]
89. Hirotomi T, Kocher T, Yoshihara A, Biffar R, Micheelis W, Hoffmann T, Miyazaki H, Holtfreter B: Comparison of periodontal conditions among three elderly populations in Japan and Germany. J Clin Periodontol, 41, 633-642, 2014. [Online Journal]
90. Iwasaki M, Taylor GW, Manz MC, Yoshihara A, Sato M, Muramatsu K, Watanabe R, Miyazaki H: Oral health status: relationship to nutrient and food intake among 80-year-old Japanese adults. Community Dent Oral Epidemiol, 42, 441-450, 2014. [Online Journal]
91. Hashimoto C, Yoshihara A, Miyazaki H: The factors associated with appetite and chewing difficulty in community-dwelling elderly people. J Dent Health, 64, 284-290, 2014 (in Japanese with English abstract).
92. Iwasaki M, Minagawa K, Sato M, Kaneko N, Imai S, Yoshihara A, Miyazaki H: Serum antibody to Porphyromonas gingivalis in metabolic syndrome among an older Japanese population. Gerodontology, 33, 193-200, 2016. [Online Journal]
93. Suzuki A, Watanabe T, Watanabe R, Nakaji K, Mitsuda H, Inoue S, Yamaoka C, Nishimuta M, Miyazaki H: Actual food group and nutrient intake by independent-living elderly individuals as assessed via meal weighing method -General components, minerals, vitamins, fatty acids, amino acids, and carbohydrates-. J Integr Stud Diet Habits, 25, 259-269, 2015 (in Japanese with English abstract).
94. Minagawa K, Iwasaki M, Ogawa H, Yoshihara A, Miyazaki H: Relationship between metabolic syndrome and periodontitis in 80-year-old Japanese subjects. J Periodont Res, 50, 173-179, 2015. [Online Journal]
95. Takiguchi T, Yoshihara A, Takano N, Miyazaki H: Oral Health and Depression in older Japanese people. Gerodontology, 33, 439-446, 2016. [Online Journal]
96. Iwasaki M, Sato M, Minagawa K, Manz M, Yoshihara A, Miyazaki H: Longitudinal relationship between metabolic syndrome and periodontal disease among Japanese adults aged ≥70 years: the Niigata Study. J Periodontol, 86, 491-498, 2015. [Online Journal]
97. Hirotomi T, Yoshihara A, Ogawa H, Miyazaki H: Number of teeth and 5-year mortality in an elderly population. Community Dent Oral Epidemiol, 43, 226-231, 2015. [Online Journal]
98. Iwasaki M, Yoshihara A, Ito K, Sato M, Minagawa K, Muramatsu K, Watanabe R, Manz MC, Ansai T, Miyazaki H: Hyposalivation and dietary nutrient intake among community-based older Japanese. Geriatr Gerontol Int, 16, 500-507, 2016. [Online Journal]
99. Yamamoto N, Shimada M, Nakagawa N, Sawada S, Nishimuta M, Kimura Y, Ohashi M, Asai H, Miyazaki H, Lee I-M, Blair SN, Yoshitake Y: Tracking of pedometer-determined physical activity in healthy elderly Japanese people. J Phys Act Health, 12, 1421-1429, 2015. [Online Journal]
100. Sato M, Iwasaki M, Yoshihara A, Miyazaki H: Association between periodontitis and medical expenditure in elderly people: a 33-month follow-up study. Geriatr Gerontol Int, 16, 856-864, 2016. [Online Journal]
101. Iwasaki M, Sato M, Yoshihara A, Miyazaki H: Effects of periodontal diseases on diabetes-related medical expenditure. Curr Oral Health Rep, 3, 7-13, 2016.
102. Sato N, Ono T, Kon H, Sakurai N, Kohno S, Yoshihara A, Miyazaki H: Ten-year longitudinal study on the state of dentition and subjective masticatory ability in community-dwelling elderly people. J Prosthodont Res, 60, 177-184, 2016. [Online Journal]
103. Iwasaki M, Sato M, Yoshihara A, Ansai T, Miyazaki H: Association between tooth loss and medical costs related to stroke in healthy elderly aged over 75 years in Japan. Geriatr Gerontol Int, 17, 202-210, 2017. [Online Journal]
104. Senpuku H, Miyazaki H, Yoshihara A, Yoneda S, Narisawa N, Kawarai T, Nakagawa N, Miyachi M, Tada A, Yoshida G, Shimada M, Ohashi M, Nishimuta M, Kimura Y, Yoshitake Y: CD56dimCD16high and CD56brightCD16- cell percentages associated with maximum knee extensor strength and incidence of death in the elderly. SpringerPlus, 5, 244, 2016. [Online Journal]
105. Iwasaki M, Yoshihara A, Sato N, Sato M, Taylor GW, Ansai T, Ono T, Miyazaki H: Maximum bite force at age 70 years predicts all-cause mortality during the following 13 years in Japanese men. J Oral Rehabili, 43, 565-574, 2016. [Online Journal]
106. Igarashi A, Kato N, Watanabe M, Ito K, Takeishi H, Funayama S, Nomura S, Miyazaki H: An investigation of drug-intake and serum zinc level in 414 elderly people aged 75 years. J Gerodont, 21, 35-40, 2006.
107. Iwasaki M, Yoshihara A, Ogawa H, Sato M, Mutamatsu K, Watanabe R, Ansai T, Miyazaki H: Longitudinal association of dentition status with dietary intake in Japanese adults aged 75 to 80 years. J Oral Rehabili, 43, 737-744, 2016. [Online Journal]
108. Kimura H, Watanabe T, Suzuki A, Iwasaki M, Yoshihara A, Ogawa H, Miyazaki H: Do community-dwelling 75-year old people with 20 or more teeth have a healthy dietary pattern? J Dent Hlth, 67, 172-180, 2017 (in Japanese with English abstract).
109. Iwasaki M, Sato M, Yoshihara A, Miyazaki H: Malnutrition and oral disease in the elderly - is there any bidirectional relationship? Curr Oral Health Rep, 4, 70-78, 2017.
110. Iwasaki M, Yoshihara A, Sato M, Minagawa K, Shimada M, Nishimuta M, Ansai T, Yoshitake Y, Miyazaki H: Dentition status and frailty in community-dwelling older adults: A 5-year prospective cohort study. Geriatr Gerontol Int, 18, 256-262, 2018. [Online Journal]
111. Iwasaki M, Yoshihara A, Sato N, Sato M, Minagawa K, Shimada M, Nishimuta M, Ansai T, Yoshitake Y, Ono T, Miyazaki H: A 5-year longitudinal study of association of maximum bite force with development of frailty in community-dwelling older adults. J Oral Rehabil, 45, 17-24, 2018. [Online Journal]
112. Iwasaki M, Borgnakke W, Yoshihara A, Ito K, Ogawa H, Nohno K, Sato M, Minagawa K, Ansai T, Miyazaki H: Hyposalivation and 10-year all-cause mortality in an elderly Japanese population. Gerodontology, 35, 87-94, 2018. [Online Journal]
113. Sato M, Iwasaki M, Minagawa K, Ogawa H, Yoshihara A, Miyazaki H: Association between tooth loss, denture use, denture fit and frailty in community-dwelling older adults: a cross-sectional study. J Dent Hlth, 68, 68-75, 2018 (in Japanese with English abstract).
114. Hanindriyo L, Yoshihara A, Takiguchi T, Miyazaki H: Longitudinal study on the relationship between chronic oral pain and depressive symptoms in Japanese community-dwelling elderly. Community Dent Health, 35, 102-108, 2018. [Online Journal]
115. Widita E, Yoshihara A, Hanindriyo L, Miyazaki H: Relationship between periodontal disease and changes in liver enzymes levels over an 8-year period in an elderly Japanese population. J Clin Periodontol, 45, 311-321, 2018. [Online Journal]
116. Yoshihara A, Kaneko N, Iwasaki M, Nohno K, Miyazaki H: Relationship between vitamin D receptor gene polymorphism and susceptibility to chronic kidney disease and periodontal disease in community-dwelling elderly. J Clin Periodontol, 45, 672-679, 2018. [Online Journal]
117. Iwasaki M, Borgnakke WS, Ogawa H, Yamaga M, Sato M, Minagawa K, Ansai T, Yoshihara A, Miyazaki H: Effect of lifestyle on 6-year periodontitis incidence or progression and tooth loss in older adults. J Clin Periodontol, 45, 896-908, 2018. [Online Journal]
118. Iwasaki M, Sato M, Minagawa K, Ansai T, Ogawa H, Yoshihara A: Correlation between number of teeth and mortality: The significance of retaining 28 teeth during later life. J Dent Hlth, 69, 131-138, 2019 (in Japanese with English abstract).
119. Nonomura A, Nohno K, Ogawa H: Relationships between changes in posterior occlusal support and risk of protein-energy malnutrition among the Japanese community dwelling elderly. Dentistry, 9, 534, 2019.
120. Yamaga T, Ogawa H, Miyazaki H: Influence of occlusal deterioration considering prosthetics on subsequent all-cause mortality in a Japanese elderly independent population. Gerodontology, 36, 163-170, 2019. [Online Journal]
121. Yoshihara A, Kaneko N, Nohno K, Iwasaki M: Interaction between beta-3 adrenergic receptor genotype and environmental factors on periodontal progression. J Clin Periodontol, 46, 623-630, 2019. [Online Journal]
122. Iwasaki M, Taylor GW, Sato M, Minagawa K, Ansai T, Yoshihara A: Effect of chronic kidney disease on progression of clinical attachment loss in older adults: A 4-year cohort study. J Periodontol, 90, 826-833, 2019. [Online Journal]
123. Yoshihara A, Kaneko N, Miyamoto A, Nohno K: Interaction between and impact of IL-6 genotype and α-tocopherol levels on periodontal condition in aging individuals. J Periodont Res, 56, 139-146, 2020. [Online Journal]
124. Yoshihara A, Suwama K, Miyamoto A, Watanabe R, Ogawa H: The relationship between sucrose intake in coffee or tea, and root or coronal caries in an elderly Japanese population. Community Dent Health, 37, 185-189, 2020. [Online Journal]
125. Nomura Y, Kakuta E, Kaneko N, Nohno K, Yoshihara A, Hanada N: The oral microbiome of healthy Japanese people at the age of 90. Applied Sciences, 10, 6450, 2020.
126. Nohno K, Yoshihara A, Ogawa H: Elucidation of oral-related factors for preventing physical and cognitive functional decline. J Jpn Assoc Dent Sci, 40, 61-66, 2021 (in Japanese with English abstract).
127. Akiyama R, Hamasaki T, Iwasaki M, Kakuta S, Kataoka S, Shigeyama H, Nohno K, Yoshihara A, Ogawa H, Ansai T, Miyazaki H: Association among dietary pattern results with nutritional assessment, nutritional status, and oral function of super-elderly individuals living at home. J Dent Hlth, 71, 136-146, 2021 (in Japanese with English abstract).
128. Odashima Y, Yoshihara A, Watanabe T, Ogawa H: Predilection for fatty meat in the elderly -Reasons and correlation with physical and blood conditions, and intake amounts of different nutrients and food groups-. Niigata Dent J, 51, 15-24, 2021 (in Japanese with English abstract).
129. Iwasaki M, Yoshihara A: Dentition status and 10-year higher-level functional capacity trajectories in older adults. Geriatr Gerontol Int, 21, 48-53, 2021. [Online Journal]
130. Kiswanjaya B, Yoshihara A, Miyazaki H: Low body mass index as a risk factor for the onset of porosity of the mandibular bone in the elderly. Pesquisa Brasileira em Odontopediatria e Clínica Integrad, 21, e5900, 2021.
131. Yoshihara A, Suwama K, Miyamoto A, Watanabe R, Ogawa H: Diet and root surface caries in a cohort of older Japanese. Community Dent Oral Epidemiol, 49, 301-308, 2021. [Online Journal]
132. Yoshihara A, Nakashima K, Suwama K, Odajima A, Yamaga T, Ogawa H: Interaction between serum vitamin C levels and smoking on the periodontal condition in older adults. J Periodont Res, 57, 587-593, 2022. [Online Journal]
133. Hayashi Y, Taylor GW, Yoshihara A, Iwasaki M, Gansky SA, Miyazaki H: Relationship between autoantibody associated with rheumatoid arthritis and tooth loss. Gerodontology, in press, 2022. [Online Journal]
134. Mizoguchi N, Nohno K, Yoshihara A, Ito K, Funayama S, Ogawa H: Association of hyper-low-density lipoprotein and hypo-high-density lipoprotein cholesterolemia with low saliva flow rates in Japanese community-dwelling elders. Int Arch Otorhinolaryngol, in press, 2022.
135. Karawekpanyawong R, Nohno K, Kubota Y, Ogawa H: Oral health and nutritional intake in community-dwelling 90-year-old Japanese people: a cross-sectional study. Gerodontology, in press, 2022. [Online Journal]

1. Matsumoto S, Ogawa H, Soda S, Hirayama S, Amarasena N, Aizawa Y, Miyazaki H: Effect of antimicrobial periodontal treatment and maintenance on serum adiponectin in type 2 diabetes mellitus. J Clin Periodontol, 36, 142-148, 2009. [Online Journal]
2. Ogawa H, Matsumoto S, Hanyu O, Taylor G, Miyazaki H: Effect of periodontal treatment on serum MCP-1 in type 2 diabetes. Int J Oral Health, 8, 52-59, 2012.
3. Ogawa H, Damrongrungruang T, Hori S, Nohno K, Minagawa K, Sato M, Miyazaki H: Effect of periodontal treatment on adipokines in type 2 diabetes. World J Diabetes, 5, 924-931, 2014. [Online Journal]
4. Damrongrungruang T, Ogawa H, Hori-Matsumoto S, Minagawa K, Hanyu O, Sone H, Miyazaki H: Correlation between SNP genotypes and periodontitis in Japanese type II diabetic patients: a preliminary study. Odontology, 103, 233-240, 2015. [Online Journal]

1. Shimazaki Y, Soh I, Saito T, Yamashita Y, Koga T, Miyazaki H, Takehara T: Influence of dentition status on physical disability, mental impairment, and mortality in institutionalized elderly people. J Dent Res, 80, 340-345, 2001. [Online Journal]
2. Kimura Y, Ogawa H, Yoshihara A, Yamaga T, Takiguchi T, Wada T, Sakamoto R, Ishimoto Y, Fukutomi E, Chen W, Fujisawa M, Okumiya K, Otsuka K, Miyazaki H, Matsubayashi K: Evaluation of chewing ability and its relationship with activities of daily living, depression, cognitive status and food intake in the community-dwelling elderly. Geriatr Gerontol Int, 13, 718-725, 2013. [Online Journal]
3. Iwasaki M, Kimura Y, Yoshihara A, Ogawa H, Yamaga T, Takiguchi T, Wada T, Sakamoto R, Ishimoto Y, Fukutomi E, Chen W, Imai H, Fujisawa M, Okumiya K, Manz MC, Miyazaki H, Matsubayashi K: Association between dental status and food diversity among older Japanese. Community Dent Health, 32, 104-110, 2015. [Online Journal]
4. Iwasaki M, Kimura Y, Yoshihara A, Ogawa H, Yamaga T, Sato M, Wada T, Sakamoto R, Ishimoto Y, Fukutomi E, Chen W, Imai H, Fujisawa M, Okumiya K, Taylor GW, Ansai T, Miyazaki H, Matsubayashi K: Oral health status in relation to cognitive function among older Japanese. Clin Exp Dent Res, 1, 3-9, 2015.
5. Iwasaki M, Kimura Y, Yoshihara A, Ogawa H, Yamaga T, Wada T, Sakamoto R, Ishimoto Y, Fukutomi E, Chen W, Imai H, Fujisawa M, Okumiya K, Manz MC, Ansai T, Miyazaki H, Matsubayashi K: Low dietary diversity among older Japanese adults with impaired dentition. J Dent Oral Hyg, 7, 71-77, 2015.
6. Iwasaki M, Yoshihara A, Kimura Y, Wada T, Sakamoto R, Ishimoto T, Fukutomi E, Chen W, Imai I, Fuzisawa M, Okumiya K, Taylor GW, Ansai T, Miyazaki H: Longitudinal relationship of severe periodontitis with cognitive decline in older Japanese. J Periodont Res, 51, 681-688, 2016. [Online Journal]