Komiyama T, Ohi T, Ito W, Miyoshi Y, Hiratsuka T, Matsuyama S, Tsuji I, Watanabe M, Hattori Y.
Relationship between maximum occlusal force and gastrointestinal cancer in community-dwelling older Japanese adults.
Scientific Reports, 2022 Jan 10;12(1):440. doi: 10.1038/s41598-021-04158-y.
PubMed

Yamazaki T, Sugawara Y, Sone T, Tsuji I.
Subgroup characteristics of the association between volunteering and the risk of functional disability among older Japanese people: The Tsurugaya project.
Archives of Gerontology and Geriatrics, 2021 Jun 24;96:104465. doi: 10.1016/j.archger.2021.104465.
Online ahead of print.
PubMed

Ito W, Komiyama T, Ohi T, Hiratsuka T, Matsuyama S, Sone T, Tsuji I, Watanabe M, Hattori Y.
Relationship Between Oral Health and Fractures in Community-Dwelling Older Japanese Adults.
Journal of the American Medical Directors Association, 2021 Feb 12:S1525-8610(21)00108-0. doi: 10.1016/j.jamda.2021.01.058. Online ahead of print.
PubMed

Tanji F, Komiyama T, Ohi T, Hattori Y, Watanabe M, Lu Y, Tsuji I.
The Association between Number of Remaining Teeth and Maintenance of Successful Aging in Japanese Older People: A 9-Year Longitudinal Study.
Tohoku Journal of Experimental Medicine, 2020;252(3):245-252. doi: 10.1620/tjem.252.245.
PubMed

Komiyama T, Ohi T, Hiratsuka T, Miyoshi Y, Tomata Y, Zhang S, Tsuji I, Watanabe M, Hattori Y.
Cognitive impairment and depressive symptoms lead to biases in self-evaluated masticatory performance among community-dwelling older Japanese adults: the Tsurugaya Project.
Journal of Dentistry, 2020 Jun 6:103403. doi: 10.1016/j.jdent.2020.103403. Online ahead of print.
PubMed

Komiyama T, Ohi T, Miyoshi Y, Tomata Y, Zhang S, Tsuji I, Watanabe M, Hattori Y.
Verification of the criteria for reduced occlusal force to diagnose oral hypofunction in older Japanese people: A prospective cohort study on incident functional disability.
Journal of Oral Rehabilitation, 2020 May 19. doi: 10.1111/joor.13021. Online ahead of print.
PubMed

Ohi T, Komiyama T, Miyoshi Y, Murakami T, Tsuboi A, Tomata Y, Tsuji I, Watanabe M, Hattori Y.
The association between bilateral maximum occlusal force and all-cause mortality among community-dwelling older adults: The Tsurugaya project.
Journal of Prosthodontic Research, 2019 Sep 4. pii: S1883-1958(19)30055-6. doi: 10.1016/j.jpor.2019.08.005. [Epub ahead of print]
PubMed

Hiratsuka T, Komiyama T, Ohi T, Tanji F, Tomata Y, Tsuji I, Watanabe M, Hattori Y.
Contribution of systemic inflammation and nutritional status to the relationship between tooth loss and mortality in a community-dwelling older Japanese population: a mediation analysis of data from the Tsurugaya project.
Clinical Oral Investigations, 2019 Sep 4. doi: 10.1007/s00784-019-03072-y. [Epub ahead of print]
PubMed

Huang C, Kogure M, Tomata Y, Sugawara Y, Hozawa A, Momma H, Tsuji I, Nagatomi R.
Association of serum adiponectin levels and body mass index with worsening depressive symptoms in elderly individuals: a 10-year longitudinal study.
Aging & Mental Health, 2019 Mar 18:1-7. doi: 10.1080/13607863.2019.1584877.
PubMed

Komiyama T, Ohi T, Tomata Y, Tanji F, Tsuji I, Watanabe M, Hattori Y.
Dental status is Associated with Incident Functional Disability in Community-Dwelling Older Japanese: A Prospective Cohort Study Using Propensity Score Matching.
Journal of Epidemiology, 2019 Jan 26. doi: 10.2188/jea.JE20180203.
PubMed

Komiyama T, Ohi T, Miyoshi Y, Murakami T, Tsuboi A, Tomata Y, Tsuji I, Watanabe M, Hattori Y.
Relationship between status of dentition and incident functional disability in an elderly Japanese population: prospective cohort study of the Tsurugaya project.
Journal of Prosthodontic Research, 2018 Oct;62(4):443-448. doi: 10.1016/j.jpor.2018.04.003.
PubMed

Ohi T, Komiyama T, Miyoshi Y, Murakami T, Tsuboi A, Tomata Y, Tsuji I, Watanabe M, Hattori Y.
Maximum Occlusal Force and Incident Functional Disability in Older Adults: The Tsurugaya Project.
JDR Clinical & Translational Research, 2018 Apr;3(2):195-202. doi: 10.1177/2380084418761329.
PubMed

Mori K, Kaiho Y, Tomata Y, Narita M, Tanji F, Sugiyama K, Sugawara Y, Tsuji I.
Sense of life worth living (ikigai) and incident functional disability in elderly Japanese: The Tsurugaya Project.
Journal of Psychosomatic Research, 2017 Apr;95:62-67. doi: 10.1016/j.jpsychores.2017.02.013.
PubMed

Komiyama T, Ohi T, Miyoshi Y, Murakami T, Tsuboi A, Tomata Y, Tsuji I, Watanabe M, Hattori Y.
Association Between Tooth Loss, Receipt of Dental Care, and Functional Disability in an Elderly Japanese Population: The Tsurugaya Project.
Journal of American Geriatrics Society, 2016 Dec;64(12):2495-2502. doi: 10.1111/jgs.14390.
PubMed

Huang C, Tomata Y, Kakizaki M, Sugawara Y, Hozawa A, Momma H, Tsuji I,
Nagatomi R. High circulating adiponectin levels predict decreased muscle strength among older adults aged 70 years and over: A prospective cohort study.
Nutrition, Metabolism and Cardiovascular Diseases, 2015 Jun;25(6):594-601. doi: 10.1016/j.numecd.2015.03.010.
PubMed

小宮山貴将，大井　孝，三好慶忠，坪井明人，服部佳功，遠又靖丈，柿崎真沙子，辻 一郎，渡邉 誠．
地域高齢者におけるかかりつけ歯科医の有無と要介護認定に関するコホート研究：鶴ヶ谷プロジェクト.
老年歯科医学，2014;28(4):337-344.
J-stage

Taki Y, Thyreau B, Kinomura S, Sato K, Goto R, Wu K, Kakizaki M, Tsuji I, Kawashima R, Fukuda H.
Correlation between high-sensitivity C-reactive protein and brain gray matter volume in healthy elderly subjects.
Human Brain Mapping, 2013 Oct;34(10):2418-24. doi: 10.1002/hbm.22073.
PubMed

Taki Y, Kinomura S, Ebihara S, Thyreau B, Sato K, Goto R, Kakizaki M, Tsuji I, Kawashima R, Fukuda H.
Correlation between pulmonary function and brain volume in healthy elderly subjects.
Neuroradiology, 2013 Jun;55(6):689-95. doi: 10.1007/s00234-013-1157-6.
PubMed

Hozawa A, Sugawara Y, Tomata Y, Kakizaki M, Tsuboya T, Ohmori-Matsuda K, Nakaya N, Kuriyama S, Fukao A, Tsuji I.
Relationship between serum isoflavone levels and disability-free survival among community-dwelling elderly individuals: nested case-control study of the Tsurugaya project.
Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2013 Apr;68(4):465-72. doi: 10.1093/gerona/gls198.
PubMed

Niu K, Guo H, Kakizaki M, Cui Y, Ohmori-Matsuda K, Guan L, Hozawa A, Kuriyama S, Tsuboya T, Ohrui T, Furukawa K, Arai H, Tsuji I, Nagatomi R.
A tomato-rich diet is related to depressive symptoms among an elderly population aged 70 years and over: A population-based, cross-sectional analysis.
Journal of Affective Disorders, 2013 Jan 10;144(1-2):165-70. doi: 10.1016/j.jad.2012.04.040.
PubMed

星　玲奈，遠又靖丈，柿崎真沙子，坪谷　透，永井雅人，渡邊生恵，寳澤　篤，辻　一郎．
血清総コレステロール値と要介護認定リスクに関する前向きコホート研究：鶴ヶ谷プロジェクト．
日本公衆衛生雑誌，2013;60(8):435-442.
J-stage

Hoshi M, Hozawa A, Kuriyama S, Nakaya N, Ohmori-Matsuda K, Sone T, Kakizaki M, Niu K, Fujita K, Ueki S, Haga H, Nagatomi R, Tsuji I.
The predictive power of physical function assessed by questionnaire and physical performance measures for subsequent disability.
Aging Clinical and Experimental Research, 2012 Aug;24(4):345-53. doi: 10.3275/8104.
PubMed

Ebihara S, Niu K, Ebihara T, Kuriyama S, Hozawa A, Ohmori-Matsuda K, Nakaya N, Nagatomi R, Arai H, Kohzuki M, Tsuji I.
Impact of Blunted Perception of Dyspnea on Medical Care Use and Expenditure, and Mortality in Elderly People.
Front Physiology, 2012 Jul 4;3:238. doi: 10.3389/fphys.2012.00238. eCollection 2012.
PubMed

Niu K, Hozawa A, Guo H, Ohmori-Matsuda K, Cui Y, Ebihara S, Nakaya N, Kuriyama S, Tsuboya T, Kakizaki M, Ohrui T, Arai H, Tsuji I, Nagatomi R.
C-reactive protein (CRP) is a predictor of high medical-care expenditures in a community-based elderly population aged 70 years and over: The Tsurugaya project.
Archives of Gerontology and Geriatrics, 2012 May-Jun;54(3):e392-7. doi: 10.1016/j.archger.2012.01.014.
PubMed

Hozawa A, Sugawara Y, Tomata Y, Kakizaki M, Tsuboya T, Ohmori-Matsuda K, Nakaya N, Kuriyama S, Fukao A, Tsuji I.
Relationship Between Serum Adiponectin Levels and Disability-Free Survival Among Community-Dwelling Elderly Individuals: The Tsurugaya Project.
Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2012 May;67(5):530-6. doi: 10.1093/gerona/glr191.
PubMed

Ikeda Y, Nakagawa H, Ohmori-Matsuda K, Hozawa A, Masamune Y, Nishino Y, Kuriyama S, Ohnuma T, Tsuji I, Arai Y.
Risk factors for overactive bladder in the elderly population: A community-based study with face-to-face interview.
International Journal of Urology, 2011 Mar;18(3):212-8. doi: 10.1111/j.1442-2042.2010.02696.x. E
PubMed

Hozawa A, Sugawara Y, Tomata Y, Kakizaki M, Ohmori-Matsuda K, Nakaya N, Kuriyama S, Fukao A, Tsuji I.
Relationships between N-terminal pro B-type natriuretic peptide and incident disability and mortality in older community-dwelling adults: the Tsurugaya study.
Journal of American Geriatrics Society, 2010 Dec;58(12):2439-41. doi: 10.1111/j.1532-5415.2010.03190.x.
PubMed

Nitta A, Hozawa A, Kuriyama S, Nakaya N, Ohmori-Matsuda K, Sone T, Kakizaki M, Ebihara S, Ichiki M, Arai H, Tsuji I.
Relationship between Peripheral Arterial Disease and Incident Disability among Elderly Japanese: the Tsurugaya Project.
Journal of Atherosclerosis and Thrombosis, 2010 Dec 26;17(12):1290-6.
PubMed

Nakagawa H, Niu K, Hozawa A, Ikeda Y, Kaiho Y, Ohmori-Matsuda K, Nakaya N, Kuriyama S, Ebihara S, Nagatomi R, Tsuji I, Arai Y.
Impact of Nocturia on Bone Fracture and Mortality in Older Individuals: A Japanese Longitudinal Cohort Study.
Journal of Urology, 2010 Oct;184(4):1413-8. doi: 10.1016/j.juro.2010.05.093.
PubMed

大森（松田）芳，寳澤　篤，曽根稔雅，小泉（正宗）弥生，中谷直樹，栗山進一，鈴木修治，粟田主一，辻　一郎．
うつ状態と介護保険要支援・要介護認定リスクとの関連：鶴ヶ谷プロジェクト．
日本公衆衛生学雑誌，57(7):538-549.
J-stage

Monma Y, Niu K, Iwasaki K, Tomita N, Nakaya N, Hozawa A, Kuriyama S, Takayama S, Seki T, Takeda T, Yaegashi N, Ebihara S, Arai H, Nagatomi R, Tsuji I.
Dietary patterns associated with fall-related fracture in elderly Japanese: a population based prospective study.
BMC Geriatrics, 2010 Jun 1;10:31. doi: 10.1186/1471-2318-10-31.
PubMed

Niu K, Hozawa A, Kuriyama S, Ebihara S, Guo H, Nakaya N, Ohmori-Matsuda K, Takahashi H, Masamune Y, Asada M, Sasaki S, Arai H, Awata S, Nagatomi R, Tsuji I.
Green tea consumption is associated with depressive symptoms in the elderly.
American Journal of Clinical Nutrition, 2009 Dec;90(6):1615-22. doi: 10.3945/ajcn.2009.28216.
PubMed

Ohi T, Sai M, Kikuchi M, Hattori Y, Tsuboi A, Hozawa A, Ohmori-Matsuda K, Tsuji I, Watanabe M.
Determinants of the utilization of dental services in a community-dwelling elderly Japanese population.
Tohoku Journal of Experimental Medicine, 2009 Jul;218(3):241-9.
PubMed

東口みづか，中谷直樹，大森　芳，島津太一，曽根稔雅，寳澤　篤，栗山進一，辻 一郎．
低栄養と介護保険認定・死亡リスクに関するコホート研究：鶴ヶ谷プロジェクト．
日本公衆衛生雑誌，2008;55:433-439.
J-stage

Okutsu M, Yoshida Y, Zhang X, Tamagawa A, Ohkubo T, Tsuji I, Nagatomi R.
Exercise training enhances in vivo tuberculosis purified protein derivative response in the elderly.
Journal of Applied Physiology, 2008 Jun;104(6):1690-6. doi: 10.1152/japplphysiol.01044.2007.
PubMed

Niu K, Hozawa A, Guo H, Kuriyama S, Ebihara S, Yang G, Ohmori-Matsuda K, Nakaya N, Takahashi H, Fujita K, Wen S, Arai H, Tsuji I, Nagatomi R.
Serum C-Reactive Protein Even at Very Low (<1.0 mg/l) Concentration Is Associated with Physical Performance in a Community-Based Elderly Population Aged 70 Years and Over.
Gerontology, 2008;54(5):260-7. doi: 10.1159/000134286.
PubMed

Niu K, Hozawa A, Awata S, Guo H, Kuriyama S, Seki T, Ohmori-Matsuda K, Nakaya N, Ebihara S, Wang Y, Tsuji I,
Nagatomi R. Home blood pressure is associated with depressive symptoms in an elderly population aged 70 years and over: A population-based, cross-sectional analysis.
Hypertension Research, 2008 Mar;31(3):409-16. doi: 10.1291/hypres.31.409.
PubMed

Inoue K, Ito H, Uchida S, Taki Y, Kinomura S, Tsuji I, Sato S, Horie K, Kawashima R, Ito M, Fukuda H. D
ecrease in glucose metabolism in frontal cortex associated with deterioration of microstructure of corpus callosum measured by diffusion tensor imaging in healthy elderly.
Human Brain Mapping, 2008 Apr;29(4):375-84.
PubMed

Kikuchi A, Niu K, Ikeda Y, Hozawa A, Nakagawa H, Guo H, Ohmori-Matsuda K, Yang G, Farmawati A, Sami A, Arai Y, Tsuji I, Nagatomi R.
Association between physical activity and urinary incontinence in a community-based elderly population aged 70 years and over.
European Urology, 2007 Sep;52(3):868-74.
PubMed

Awata S, Bech P, Koizumi Y, Seki T, Kuriyama S, Hozawa A, Ohmori K, Nakaya N, Matsuoka H, Tsuji I.
Validity and utility of the Japanese version of the WHO-Five Well-Being Index in the context of detecting suicidal ideation in elderly community residents.
International Psychogeriatrics, 2007 Feb;19(1):77-88.
PubMed

Ogata M, Kuriyama S, Sato Y, Shimazu T, Nakaya N, Ohmori K, Hozawa A, Tsuji I.
Impact of non-dietary nutrients intake on misclassification in the estimation of nutrient intake in epidemiologic study.
Journal of Epidemiology, 2006 Sep;16(5):193-200.
PubMed

Niu K, Hozawa A, Kuriyama S, Ohmori-Matsuda K, Shimazu T, Nakaya N, Fujita K, Tsuji I, Nagatomi R.
Dietary long-chain n-3 fatty acids of marine origin and serum C-reactive protein concentrations are associated in a population with a diet rich in marine products.
American Journal of Clinical Nutrition, 2006 Jul;84(1):223-9.
PubMed

Kuriyama S, Ebihara S, Hozawa A, Ohmori K, Kurashima K, Nakaya N, Matsui T, Arai H, Tsubono Y, Tsuji I.
Dietary intakes and plasma 8-iso-prostaglandin F2alpha concentrations in community- dwelling elderly Japanese: the Tsurugaya project.
International Journal for Vitamin and Nutrition Research, 2006 Mar;76(2):87-94.
PubMed

Kuriyama S, Hozawa A, Ohmori K, Shimazu T, Matsui T, Ebihara S, Awata S, Nagatomi R, Arai H, Tsuji I.
Green tea consumption and cognitive function: a cross-sectional study from the Tsurugaya Project.
American Journal of Clinical Nutrition, 2006;83(2):355-61.
PubMed

Kuriyama S, Koizumi Y, Matsuda-Ohmori K, Seki T, Shimazu T, Hozawa A, Awata S, Tsuji I.
Obesity and depressive symptoms in elderly Japanese: the Tsurugaya Project.
Journal of Psychosomatic Research, 2006 Mar;60(3):229-35.
PubMed

Taki Y, Kinomura S, Awata S, Inoue K, Sato K, Ito H, Goto R, Uchida S, Tsuji I, Arai H, Kawashima R, Fukuda H.
Male elderly subthreshold depression patients have smaller volume of medial part of prefrontal cortex and precentral gyrus compared with age-matched normal subjects: a voxel-based morphometry.
Journal of Affective Disorders, 2005 Nov;88(3):313-20. Epub 2005 Sep 8.
PubMed

Koizumi Y, Awata S, Kuriyama S, Ohmori K, Hozawa A, Seki T, Matsuoka H, Tsuji I.
Association between social support and depression status in the elderly: Results of a 1-year community- based prospective cohort study in Japan.
Psychiatry and Clinical Neurosciences, 2005 Oct;59(5):563-9.
PubMed

Niu K, Hozawa A, Fujita K, Ohmori K, Okutsu M, Kuriyama S, Tsuji I, Nagatomi R.
Influence of leisure- time physical activity on the relationship between C-reactive protein and hypertension in a community-based elderly population of Japan: the Tsurugaya project.
Hypertension Research, 2005 Sep;28(9):747-54.
PubMed

Ohrui T, Tanaka K, Chiba K, Matsui T, Ebihara S, He M, Tsuji I, Arai H, Sasaki H.
Cognitive decline in patients with long-term domiciliary oxygen therapy.
The Tohoku Journal of Experimental of Medicine, 2005 Aug;206(4):347-52.
PubMed

Awata S, Seki T, Koizumi Y, Sato S, Hozawa A, Omori K, Kuriyama S, Arai H, Nagatomi R, Matsuoka H, Tsuji I.
Factors associated with suicidal ideation in an elderly urban Japanese population: a community-based, cross-sectional study.
Psychiatry Clinical Neuroscience, 2005 Jun;59(3):327-36.
PubMed

Ohmori K, Ebihara S, Kuriyama S, Ugajin T, Ogata M, Hozawa A, Matsui T, Tsubono Y, Arai H, Sasaki H, Tsuji I.
The relationship between body mass index and a plasma lipid peroxidation biomarker in an older, healthy Asian community.
Annals of Epidemiology, 2005 Jan;15(1):80-4.
PubMed

Hozawa A, Ohmori K, Kuriyama S, Shimazu T, Niu K, Watando A, Ebihara S, Matsui T, Ichiki M, Nagatomi R, Sasaki H, Tsuji I.
C-Reactive protein and peripheral artery disease among Japanese elderly: the Tsurugaya Project.
Hypertension Research, 2004 Dec;27(12):955-61.
PubMed

Hozawa A, Ebihara S, Ohmori K, Kuriyama S, Ugajin T, Koizumi Y, Suzuki Y, Matsui T, Arai H, Tsubono Y, Sasaki H, Tsuji I.
Increased Plasma 8-Isoprostane Levels in Hypertensive Subjects : the Tsurugaya Project.
Hypertension Research, 2004 Aug;27(8):557-61.
PubMed