{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T17:16:19Z","timestamp":1747156579102,"version":"3.40.5"},"reference-count":29,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Bone"],"published-print":{"date-parts":[[2024,10]]},"DOI":"10.1016\/j.bone.2024.117203","type":"journal-article","created":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T18:37:33Z","timestamp":1721068653000},"page":"117203","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Former Olympians had remained on high bone mineral density for a long period: Consecutive checkup of the 1964 Tokyo Olympic Japanese contestants for over 50\u00a0years"],"prefix":"10.1016","volume":"187","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5612-6911","authenticated-orcid":false,"given":"A.","family":"Hoshikawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.","family":"Nakajima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Okuwaki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Hangai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Aono","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Ishizuka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"Morioka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Itou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Kawahara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"10","key":"10.1016\/j.bone.2024.117203_bb0005","doi-asserted-by":"crossref","first-page":"2161","DOI":"10.1002\/jbmr.2254","article-title":"Influence of physical activity on bone strength in children and adolescents: a systematic review and narrative synthesis","volume":"29","author":"Tan","year":"2014","journal-title":"J. Bone Miner. Res."},{"issue":"11","key":"10.1016\/j.bone.2024.117203_bb0010","doi-asserted-by":"crossref","first-page":"1964","DOI":"10.1359\/jbmr.2003.18.11.1964","article-title":"Rapid loss of bone mineral density of the femoral neck after cessation of ice hockey training: a 6-year longitudinal study in males","volume":"18","author":"Gustavsson","year":"2003","journal-title":"J. Bone Miner. Res."},{"issue":"12","key":"10.1016\/j.bone.2024.117203_bb0015","doi-asserted-by":"crossref","first-page":"4873","DOI":"10.1210\/jc.2008-1313","article-title":"Constant adaptation of bone to current physical activity level in men: a 12-year longitudinal study","volume":"93","author":"Tervo","year":"2008","journal-title":"J. Clin. Endocrinol. Metab."},{"key":"10.1016\/j.bone.2024.117203_bb0020","series-title":"Exercise during Growth and Bone Mineral Density and Fractures in Old Age, Lancet, England","first-page":"469","author":"Karlsson","year":"2000"},{"issue":"4","key":"10.1016\/j.bone.2024.117203_bb0025","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1002\/art.1780380413","article-title":"Knee osteoarthritis in former runners, soccer players, weight lifters, and shooters","volume":"38","author":"Kujala","year":"1995","journal-title":"Arthritis Rheum."},{"issue":"6","key":"10.1016\/j.bone.2024.117203_bb0030","doi-asserted-by":"crossref","first-page":"988","DOI":"10.1002\/art.1780390616","article-title":"Risk of osteoarthritis associated with long-term weight-bearing sports: a radiologic survey of the hips and knees in female ex-athletes and population controls","volume":"39","author":"Spector","year":"1996","journal-title":"Arthritis Rheum."},{"issue":"3","key":"10.1016\/j.bone.2024.117203_bb0035","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.rehab.2016.02.007","article-title":"Is physical activity, practiced as recommended for health benefit, a risk factor for osteoarthritis?","volume":"59","author":"Lefevre-Colau","year":"2016","journal-title":"Ann. Phys. Rehabil. Med."},{"issue":"9","key":"10.1016\/j.bone.2024.117203_bb0040","doi-asserted-by":"crossref","first-page":"2528","DOI":"10.1007\/s00167-014-3047-9","article-title":"Lower limb clinical and radiographic osteoarthritis in former elite male athletes","volume":"23","author":"Iosifidis","year":"2015","journal-title":"Knee Surg. Sports Traumatol. Arthrosc."},{"issue":"4","key":"10.1016\/j.bone.2024.117203_bb0045","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1007\/s00198-012-2081-z","article-title":"Bone mass following physical activity in young years: a mean 39-year prospective controlled study in men","volume":"24","author":"Tveit","year":"2013","journal-title":"Osteoporos. Int."},{"issue":"2","key":"10.1016\/j.bone.2024.117203_bb0050","first-page":"239","article-title":"Physical activity completed when young has residual bone benefits at 94 years of age: a within-subject controlled case study","volume":"14","author":"Warden","year":"2014","journal-title":"J. Musculoskelet. Neuronal Interact."},{"issue":"4","key":"10.1016\/j.bone.2024.117203_bb0055","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1111\/sms.12305","article-title":"Exercise in youth: high bone mass, large bone size, and low fracture risk in old age","volume":"25","author":"Tveit","year":"2015","journal-title":"Scand. J. Med. Sci. Sports"},{"key":"10.1016\/j.bone.2024.117203_bb0060","series-title":"Japanese Olympic Medical Archives Committee. Tokyo","article-title":"Olympic medical archives report","author":"Azuma T","year":"1964"},{"key":"10.1016\/j.bone.2024.117203_bb0065","first-page":"245","article-title":"The Olympic Medical Archives (O.M.A.)","volume":"3","author":"Wolffe","year":"1963","journal-title":"J. Sports Med. Phys. Fitness"},{"issue":"1","key":"10.1016\/j.bone.2024.117203_bb0070","doi-asserted-by":"crossref","DOI":"10.1136\/bmjsem-2020-000896","article-title":"Mortality of Japanese Olympic athletes in 1964 Tokyo Olympic Games","volume":"7","author":"Takeuchi","year":"2021","journal-title":"BMJ Open Sport Exerc. Med."},{"issue":"1","key":"10.1016\/j.bone.2024.117203_bb0075","doi-asserted-by":"crossref","DOI":"10.1136\/bmjsem-2019-000653","article-title":"Mortality of Japanese Olympic athletes: 1952-2017 cohort study","volume":"5","author":"Takeuchi","year":"2019","journal-title":"BMJ Open Sport Exerc. Med."},{"author":"Japan Sports Agency","key":"10.1016\/j.bone.2024.117203_bb0080"},{"issue":"3","key":"10.1016\/j.bone.2024.117203_bb0085","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/s00774-013-0447-8","article-title":"Japan osteoporosis society joint review Committee for the Revision of the diagnostic criteria for primary, diagnostic criteria for primary osteoporosis: year 2012 revision","volume":"31","author":"Soen","year":"2013","journal-title":"J. Bone Miner. Metab."},{"author":"National Center for Geriatrics and Gerontology","key":"10.1016\/j.bone.2024.117203_bb0090"},{"issue":"12","key":"10.1016\/j.bone.2024.117203_bb0095","doi-asserted-by":"crossref","first-page":"2274","DOI":"10.1359\/jbmr.2002.17.12.2274","article-title":"The effect of mechanical loading on the size and shape of bone in pre-, peri-, and postpubertal girls: a study in tennis players","volume":"17","author":"Bass","year":"2002","journal-title":"J. Bone Miner. Res."},{"issue":"1","key":"10.1016\/j.bone.2024.117203_bb0100","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1007\/s00198-010-1233-2","article-title":"Distal radius geometry and skeletal strength indices after peripubertal artistic gymnastics","volume":"22","author":"Dowthwaite","year":"2011","journal-title":"Osteoporos. Int."},{"issue":"4","key":"10.1016\/j.bone.2024.117203_bb0105","first-page":"673","article-title":"Mid-femur geometry and biomechanical properties in 15- to 18-yr-old female athletes","volume":"34","author":"Duncan","year":"2002","journal-title":"Med. Sci. Sports Exerc."},{"issue":"9","key":"10.1016\/j.bone.2024.117203_bb0110","doi-asserted-by":"crossref","first-page":"622","DOI":"10.1136\/bjsm.2004.014498","article-title":"Bone strength index in adolescent girls: does physical activity make a difference?","volume":"39","author":"Greene","year":"2005","journal-title":"Br. J. Sports Med."},{"issue":"6","key":"10.1016\/j.bone.2024.117203_bb0115","doi-asserted-by":"crossref","first-page":"2755","DOI":"10.1210\/jc.2009-2382","article-title":"Effect of rhythmic gymnastics on volumetric bone mineral density and bone geometry in premenarcheal female athletes and controls","volume":"95","author":"Tournis","year":"2010","journal-title":"J. Clin. Endocrinol. Metab."},{"issue":"6","key":"10.1016\/j.bone.2024.117203_bb0120","doi-asserted-by":"crossref","first-page":"1012","DOI":"10.1016\/j.bone.2005.03.001","article-title":"Bone geometry and density in the skeleton of pre-pubertal gymnasts and school children","volume":"36","author":"Ward","year":"2005","journal-title":"Bone"},{"issue":"14","key":"10.1016\/j.bone.2024.117203_bb0125","doi-asserted-by":"crossref","first-page":"5337","DOI":"10.1073\/pnas.1321605111","article-title":"Physical activity when young provides lifelong benefits to cortical bone size and strength in men","volume":"111","author":"Warden","year":"2014","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"8","key":"10.1016\/j.bone.2024.117203_bb0130","doi-asserted-by":"crossref","first-page":"1545","DOI":"10.1359\/jbmr.2002.17.8.1545","article-title":"Improved bone structure and strength after long-term mechanical loading is greatest if loading is separated into short bouts","volume":"17","author":"Robling","year":"2002","journal-title":"J. Bone Miner. Res."},{"issue":"2","key":"10.1016\/j.bone.2024.117203_bb0135","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1359\/jbmr.061107","article-title":"Exercise when young provides lifelong benefits to bone structure and strength","volume":"22","author":"Warden","year":"2007","journal-title":"J. Bone Miner. Res."},{"issue":"1","key":"10.1016\/j.bone.2024.117203_bb0140","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1007\/s00198-009-0967-1","article-title":"The effects of exercise and physical activity participation on bone mass and geometry in postmenopausal women: a systematic review of pQCT studies","volume":"21","author":"Hamilton","year":"2010","journal-title":"Osteoporos. Int."},{"author":"Ministry of Health Labour and Welfare","key":"10.1016\/j.bone.2024.117203_bb0145"}],"container-title":["Bone"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S8756328224001923?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S8756328224001923?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,10,10]],"date-time":"2024-10-10T05:02:03Z","timestamp":1728536523000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S8756328224001923"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,10]]},"references-count":29,"alternative-id":["S8756328224001923"],"URL":"https:\/\/doi.org\/10.1016\/j.bone.2024.117203","relation":{},"ISSN":["8756-3282"],"issn-type":[{"type":"print","value":"8756-3282"}],"subject":[],"published":{"date-parts":[[2024,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Former Olympians had remained on high bone mineral density for a long period: Consecutive checkup of the 1964 Tokyo Olympic Japanese contestants for over 50\u00a0years","name":"articletitle","label":"Article Title"},{"value":"Bone","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bone.2024.117203","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"117203"}}