Prevalence of knee osteoarthritis, lumbar spondylosis, and osteoporosis in Japanese men and women: the research on osteoarthritis/osteoporosis against disability study

Ministry of Health, Labour and Welfare (2007) The outline of the results of National Livelihood Survey 2007. http://www.mhlw.go.jp/toukei/list/20-19-1.html

Muraki S, Yamamoto S, Ishibashi H, Nakamura K (2006) Factors associated with mortality following hip fracture in Japan. J Bone Miner Metab 24:100–104

Jornell O, Kanis JA, Oden A, Sembo I, Redlund-Johnell I, Petterson C, De Laet C, Jonsson B (2004) Mortality after osteoporotic fractures. Osteoporosis Int 15:38–42

Tamaki M, Koga Y (1994) Osteoarthritis of the knee joint: a field study (in Japanese). Nippon Seikeigeka Gakkai Zasshi 68:737–750

Yoshimura N, Campbell L, Hashimoto T, Kinoshita H, Okayasu T, Coggon D, Croft P, Cooper C (1998) Acetabular dysplasia and hip osteoarthritis in Britain and Japan. Br J Rheumatol 37:1193–1197

Yoshimura N, Dennison E, Wilman C, Hashimoto T, Cooper C (2000) Epidemiology of chronic disc degeneration and osteoarthritis of the lumbar spine in Britain and Japan: a comparative study. J Rheumatol 27:429–433

Yoshida S, Aoyagi K, Felson DT, Aliabadi P, Shindo H, Takemoto T (2002) Comparison of the prevalence of radiographic osteoarthritis of the knee and hand between Japan and the United States. J Rheumatol 29:1454–1458

Yoshimura N, Hashimoto T, Morioka S, Sakata K, Kasamatsu T, Cooper C (1998) Determinants of bone loss in a rural Japanese community. The Taiji Study. Osteoporos Int 8:604–610

Yoshimura N, Kinoshita H, Danjoh S, Takijiri T, Morioka S, Kasamatsu T, Sakata K, Hashimoto T (2002) Bone loss at the lumbar spine and the proximal femur in a rural Japanese community, 1990–2000: the Miyama study. Osteoporos Int 13:803–808

Fujiwara S, Kasagi F, Masunari N, Naito K, Suzuki G, Fukunaga M (2003) Fracture prediction from bone mineral density in Japanese men and women. J Bone Miner Res 18:1547–1553

Kwon J, Suzuki T, Yoshida H, Kim H, Yoshida Y, Iwasa H, Sugiura M, Furuna T (2007) Association between change in bone mineral density and decline in usual walking speed in elderly community-dwelling Japanese women during 2 years of follow-up. J Am Geriatr Soc 55:240–244

Tamaki J, Iki M, Hirano Y, Sato Y, Kajita E, Kagamimori S, Kagawa Y, Yoneshima H (2008) Low bone mass is associated with carotid atherosclerosis in postmenopausal women: The Japanese Population-Based Osteoporosis (JPOS) Cohort Study. Osteoporos Int (in press) (Epub ahead of print: 22 May 2008)

Nakamura T (2007) Japanese Guidelines for the Prevention and Treatment of Osteoporosis (2006 edition) and its significance (in Japanese). Nippon Rinsho 65(Suppl 9):s29–s34

Yamamoto I (1999) Estimation for the number of patients of osteoporosis in Japan (in Japanese). Osteoporosis Jpn 7:10–11

Japanese Official Statistics, Ministry of Internal Affairs and Communications (2005) Population Census 2005. http://www.e-stat.go.jp/SG1/estat/GL08020101.do?_toGL08020101_&tstatCode=000001007251

Shimada H, Lord SR, Yoshida H, Kim H, Suzuki T (2007) Predictors of cessation of regular leisure-time physical activity in community-dwelling elderly people. Gerontology 53:293–297

Kellgren JH, Lawrence LS (1957) Radiological assessment of osteo-arthrosis. Ann Rheum Dis 16:494–502

Yoshimura N, Kakimoto T, Nishioka M, Kishi T, Iwasaki H, Niwa T, Morioka S, Sakata T, Hashimoto T (1997) Evaluation of reproducibility of bone mineral density measured by dual energy X-ray absorptiometry (Lunar DPX-L). J Wakayama Med Soc 48:461–466

Orimo H, Hayashi Y, Fukunaga M, Sone T, Fujiwara S, Shiraki M, Kushida K, Miyamoto S, Soen S, Nishimura J, Oh-Hashi Y, Hosoi T, Gorai I, Tanaka H, Igai T, Kishimoto H (2001) Osteoporosis Diagnostic Criteria Review Committee: Japanese Society for Bone and Mineral Research. Diagnostic criteria for primary osteoporosis: year 2000 revision. J Bone Miner Metab 19:331–337

Felson DT, Naimark A, Anderson J, Kazis L, Castelli W, Meenan RF (1987) The prevalence of knee osteoarthritis in the elderly. The Framingham Osteoarthritis Study. Arthritis Rheum 30:914–918

Hart DJ, Spector TD (1993) The relationship of obesity, fat distribution and osteoarthritis in women in the general population: the Chingford Study. J Rheumatol 20:331–335

Muraki S, Oka H, Akune T, Mabuchi A, En-Yo Y, Yoshida M, Saika A, Suzuki T, Yoshida H, Ishibashi H, Yamamoto S, Nakamura K, Kawaguchi H, Yoshimura N (2009) Prevalence of radiographic lumbar spondylosis and its association with low back pain in the elderly of population-based cohorts: the ROAD study. Ann Rheum Dis (in press) (Epub ahead of print: 21 Aug 2008)

Yoshimura N (2008) Establishment of large-scale population based cohort for prevention of osteoporosis: the ROAD Project (in Japanese). Riumachi-ka 39:465–467

Nakamura K (2008) Locomotive syndrome in an aging society (in Japanese). J Jpn Orthop Assoc 82:1–2

Ministry of Health, Labour and Welfare. The report of National Health and Nutrition Survey 2005. http://www.mhlw.go.jp/bunya/kenkou/eiyou07/01.html

Lementowski PW, Zelicof SB (2008) Obesity and osteoarthritis. Am J Orthop 37:148–151

De Laet C, Kanis JA, Odén A, Johanson H, Johnell O, Delmas P, Eisman JA, Kroger H, Fujiwara S, Garnero P, McCloskey EV, Mellstrom D, Melton LJIII, Meunier PJ, Pols HA, Reeve J, Silman A, Tenenhouse A (2005) Body mass index as a predictor of fracture risk: a meta-analysis. Osteoporos Int 16:1330–1338