{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T12:59:52Z","timestamp":1775048392619,"version":"3.50.1"},"reference-count":41,"publisher":"Elsevier BV","issue":"9","license":[{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["2P01AG031719"],"award-info":[{"award-number":["2P01AG031719"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006660","name":"United Nations Fund for Population Activities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006660","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["71233001"],"award-info":[{"award-number":["71233001"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["71490732"],"award-info":[{"award-number":["71490732"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81573207"],"award-info":[{"award-number":["81573207"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81573247"],"award-info":[{"award-number":["81573247"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jamda.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Medical Directors Association"],"published-print":{"date-parts":[[2021,9]]},"DOI":"10.1016\/j.jamda.2020.10.041","type":"journal-article","created":{"date-parts":[[2020,11,26]],"date-time":"2020-11-26T18:41:55Z","timestamp":1606416115000},"page":"1946-1952.e3","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"title":["Association Between Plasma 25-hydroxyvitamin D Concentrations and Incident Activities of Daily Living Disability: A Longitudinal Community-Based Cohort Study"],"prefix":"10.1016","volume":"22","author":[{"given":"Fu-Rong","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pei-Liang","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yue-Bin","family":"Lv","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin","family":"Cheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hai-Lian","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhao-Xue","family":"Yin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Feng","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xi-Ru","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhi-Hao","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong","family":"Shen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen","family":"Mao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2706-9599","authenticated-orcid":false,"given":"Xian-Bo","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao-Ming","family":"Shi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jamda.2020.10.041_bib1","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1093\/arclin\/acw049","article-title":"Assessment of activities of daily living, self-care, and independence","volume":"31","author":"Mlinac","year":"2016","journal-title":"Arch Clin Neuropsychol"},{"key":"10.1016\/j.jamda.2020.10.041_bib2","doi-asserted-by":"crossref","first-page":"e181915","DOI":"10.1001\/jamanetworkopen.2018.1915","article-title":"Association of body mass index with disability in activities of daily living among Chinese adults 80 years of age or older","volume":"1","author":"Lv","year":"2018","journal-title":"JAMA network open"},{"key":"10.1016\/j.jamda.2020.10.041_bib3","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1016\/S0140-6736(14)61462-8","article-title":"Health, functioning, and disability in older adults--present status and future implications","volume":"385","author":"Chatterji","year":"2015","journal-title":"Lancet"},{"key":"10.1016\/j.jamda.2020.10.041_bib4","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.1056\/NEJMoa0909087","article-title":"Trajectories of disability in the last year of life","volume":"362","author":"Gill","year":"2010","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.jamda.2020.10.041_bib5","doi-asserted-by":"crossref","first-page":"1619","DOI":"10.1016\/S0140-6736(17)30548-2","article-title":"Survival, disabilities in activities of daily living, and physical and cognitive functioning among the oldest-old in China: A cohort study","volume":"389","author":"Zeng","year":"2017","journal-title":"Lancet"},{"key":"10.1016\/j.jamda.2020.10.041_bib6","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1093\/gerona\/glx168","article-title":"The prevalence of vitamin D deficiency and the determinants of 25(OH)D concentration in older Irish adults: Data from the Irish Longitudinal Study on Ageing (TILDA)","volume":"73","author":"Laird","year":"2018","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib7","doi-asserted-by":"crossref","first-page":"847","DOI":"10.1093\/ageing\/afv090","article-title":"Determinants of 25-hydroxyvitamin D in older Irish adults","volume":"44","author":"McCarroll","year":"2015","journal-title":"Age Ageing"},{"key":"10.1016\/j.jamda.2020.10.041_bib8","doi-asserted-by":"crossref","first-page":"1253","DOI":"10.3390\/nu11061253","article-title":"The prevalence and determinants of vitamin D status in community-dwelling older adults: Results from the English Longitudinal Study of Ageing (ELSA)","volume":"11","author":"Aspell","year":"2019","journal-title":"Nutrients"},{"key":"10.1016\/j.jamda.2020.10.041_bib9","doi-asserted-by":"crossref","first-page":"611","DOI":"10.1093\/ajcn\/75.4.611","article-title":"Vitamin D deficiency, muscle function, and falls in elderly people","volume":"75","author":"Janssen","year":"2002","journal-title":"Am J Clin Nutr"},{"key":"10.1016\/j.jamda.2020.10.041_bib10","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/j.jsbmb.2017.03.018","article-title":"Vitamin D and muscle function","volume":"173","author":"Dawson-Hughes","year":"2017","journal-title":"J\u00a0Steroid Biochem Mol Biol"},{"key":"10.1016\/j.jamda.2020.10.041_bib11","first-page":"D7470","article-title":"Vitamin D supplementation for prevention of mortality in adults","volume":"1","author":"Bjelakovic","year":"2014","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.jamda.2020.10.041_bib12","first-page":"1056","article-title":"Plasma 25-hydroxyvitamin D concentrations are inversely associated with all-cause mortality among a prospective cohort of Chinese adults aged \u226580 years","volume":"149","author":"Mao","year":"2019","journal-title":"J\u00a0Nutr"},{"key":"10.1016\/j.jamda.2020.10.041_bib13","doi-asserted-by":"crossref","first-page":"488","DOI":"10.1007\/s00774-005-0633-4","article-title":"Serum 25-hydroxyvitamin D levels and activities of daily living in noninstitutionalized elderly Japanese requiring care","volume":"23","author":"Nakamura","year":"2005","journal-title":"J\u00a0Bone Miner Metab"},{"key":"10.1016\/j.jamda.2020.10.041_bib14","doi-asserted-by":"crossref","first-page":"1347","DOI":"10.1007\/s00198-016-3877-z","article-title":"Vitamin D deficiency is associated with functional decline and falls in frail elderly women despite supplementation","volume":"28","author":"Kotlarczyk","year":"2017","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.jamda.2020.10.041_bib15","doi-asserted-by":"crossref","first-page":"1793","DOI":"10.1111\/j.1532-5415.2011.03601.x","article-title":"Serum 25-hydroxyvitamin D and Physical Function in Adults of Advanced Age: The CHS All Stars","volume":"59","author":"Houston","year":"2011","journal-title":"J\u00a0Am Geriatr Soc"},{"key":"10.1016\/j.jamda.2020.10.041_bib16","doi-asserted-by":"crossref","first-page":"e10","DOI":"10.1016\/j.apnr.2015.10.002","article-title":"Serum vitamin D and functional impairment in octogenarian women","volume":"30","author":"Navarro-Mart\u00ednez","year":"2016","journal-title":"Appl Nurs Res"},{"key":"10.1016\/j.jamda.2020.10.041_bib17","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1007\/s12603-011-0022-8","article-title":"Utility of geriatric assessment tools to identify 85-years old subjects with vitamin D deficiency","volume":"15","author":"Formiga","year":"2011","journal-title":"J\u00a0Nutr Health Aging"},{"key":"10.1016\/j.jamda.2020.10.041_bib18","doi-asserted-by":"crossref","first-page":"1666","DOI":"10.1093\/ajcn\/80.6.1666","article-title":"Hypovitaminosis D is associated with insulin resistance and beta cell dysfunction","volume":"80","author":"Boucher","year":"2004","journal-title":"Am J Clin Nutr"},{"key":"10.1016\/j.jamda.2020.10.041_bib19","first-page":"169","article-title":"Vitamin D metabolism is altered in Asian Indians in the southern United States: A clinical research center study","volume":"83","author":"Awumey","year":"1998","journal-title":"J\u00a0Clin Endocrinol Metab"},{"key":"10.1016\/j.jamda.2020.10.041_bib20","doi-asserted-by":"crossref","first-page":"e26513","DOI":"10.1136\/bmjopen-2018-026513","article-title":"Healthy Ageing and Biomarkers Cohort Study (HABCS): A cohort profile","volume":"9","author":"Lv","year":"2019","journal-title":"BMJ Open"},{"key":"10.1016\/j.jamda.2020.10.041_bib21","doi-asserted-by":"crossref","first-page":"1363","DOI":"10.1093\/gerona\/glw128","article-title":"Vitamin D levels and the risk of cognitive decline in Chinese elderly people: The Chinese longitudinal Healthy longevity Survey","volume":"71","author":"Matchar","year":"2016","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib22","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1016\/j.atherosclerosis.2015.01.002","article-title":"Low-density lipoprotein cholesterol was inversely associated with 3-year all-cause mortality among Chinese oldest old: Data from the Chinese longitudinal Healthy longevity Survey","volume":"239","author":"Lv","year":"2015","journal-title":"Atherosclerosis"},{"key":"10.1016\/j.jamda.2020.10.041_bib23","doi-asserted-by":"crossref","first-page":"2113","DOI":"10.1093\/gerona\/glz221","article-title":"Trends in the incidence of activities of daily living disability among Chinese elderly from 2002 to 2014","volume":"75","author":"Li","year":"2020","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib24","doi-asserted-by":"crossref","first-page":"1701","DOI":"10.1093\/gerona\/gly010","article-title":"Disability prior to death among the oldest-old in China","volume":"73","author":"Liu","year":"2018","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib25","doi-asserted-by":"crossref","first-page":"10687","DOI":"10.18632\/aging.103287","article-title":"Leisure activities and disability in activities of daily living among the oldest-old Chinese population: Evidence from the Chinese Longitudinal Healthy Longevity Study","volume":"12","author":"Li","year":"2020","journal-title":"Aging (Albany NY)"},{"key":"10.1016\/j.jamda.2020.10.041_bib26","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1016\/j.archger.2012.12.005","article-title":"Physical performance as long-term predictor of onset of activities of daily living (ADL) disability: A 9-year longitudinal study among community-dwelling older women","volume":"56","author":"Idland","year":"2013","journal-title":"Arch Gerontol Geriatr"},{"key":"10.1016\/j.jamda.2020.10.041_bib27","doi-asserted-by":"crossref","first-page":"696","DOI":"10.1093\/gerona\/glv186","article-title":"Motor function is associated with incident disability in older African Americans","volume":"71","author":"Buchman","year":"2016","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib28","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1093\/gerona\/glq231","article-title":"Relation of late-life social activity with incident disability among community-dwelling older adults","volume":"66","author":"James","year":"2011","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib29","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1016\/j.jamda.2018.05.029","article-title":"Association between late-life blood pressure and the incidence of cognitive impairment: A community-based prospective cohort study","volume":"20","author":"Yuan","year":"2019","journal-title":"J\u00a0Am Med Dir Assoc"},{"key":"10.1016\/j.jamda.2020.10.041_bib30","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1210\/jc.2010-2704","article-title":"The 2011 report on dietary reference intakes for calcium and vitamin D from the Institute of medicine: What clinicians need to know","volume":"96","author":"Ross","year":"2011","journal-title":"J\u00a0Clin Endocrinol Metab"},{"key":"10.1016\/j.jamda.2020.10.041_bib31","doi-asserted-by":"crossref","first-page":"3345","DOI":"10.1210\/jc.2018-02536","article-title":"Glycated hemoglobin and all-cause and cause-specific mortality among adults with and without diabetes","volume":"104","author":"Li","year":"2019","journal-title":"J\u00a0Clin Endocrinol Metab"},{"key":"10.1016\/j.jamda.2020.10.041_bib32","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1093\/gerona\/62.4.440","article-title":"Association between vitamin D status and physical performance: The InCHIANTI study","volume":"62","author":"Houston","year":"2007","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib33","doi-asserted-by":"crossref","first-page":"M7","DOI":"10.1093\/gerona\/57.1.M7","article-title":"Relation between vitamin D, physical performance, and disability in elderly persons","volume":"57","author":"Zamboni","year":"2002","journal-title":"J\u00a0Gerontol A Biol Sci Med Sci"},{"key":"10.1016\/j.jamda.2020.10.041_bib34","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1093\/ajcn\/80.3.752","article-title":"Higher 25-hydroxyvitamin D concentrations are associated with better lower-extremity function in both active and inactive persons aged > or\u00a0=60 y","volume":"80","author":"Bischoff-Ferrari","year":"2004","journal-title":"Am J Clin Nutr"},{"key":"10.1016\/j.jamda.2020.10.041_bib35","doi-asserted-by":"crossref","first-page":"b3692","DOI":"10.1136\/bmj.b3692","article-title":"Fall prevention with supplemental and active forms of vitamin D: A meta-analysis of randomised controlled trials","volume":"339","author":"Bischoff-Ferrari","year":"2009","journal-title":"BMJ"},{"key":"10.1016\/j.jamda.2020.10.041_bib36","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1001\/jamainternmed.2015.0225","article-title":"Exercise and vitamin D in fall prevention among older women: A randomized clinical trial","volume":"175","author":"Uusi-Rasi","year":"2015","journal-title":"JAMA Intern Med"},{"key":"10.1016\/j.jamda.2020.10.041_bib37","doi-asserted-by":"crossref","first-page":"2082","DOI":"10.1359\/jbmr.1997.12.12.2082","article-title":"Quadriceps and grip strength are related to vitamin D receptor genotype in elderly nonobese women","volume":"12","author":"Geusens","year":"1997","journal-title":"J\u00a0Bone Miner Res"},{"key":"10.1016\/j.jamda.2020.10.041_bib38","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1530\/eje.0.1500323","article-title":"Genetic variation in the human vitamin D receptor is associated with muscle strength, fat mass and body weight in Swedish women","volume":"150","author":"Grundberg","year":"2004","journal-title":"Eur J Endocrinol"},{"key":"10.1016\/j.jamda.2020.10.041_bib39","doi-asserted-by":"crossref","first-page":"847","DOI":"10.1016\/S2213-8587(18)30265-1","article-title":"Effects of vitamin D supplementation on musculoskeletal health: A systematic review, meta-analysis, and trial sequential analysis","volume":"6","author":"Bolland","year":"2018","journal-title":"Lancet Diabetes Endocrinol"},{"key":"10.1016\/j.jamda.2020.10.041_bib40","doi-asserted-by":"crossref","first-page":"4336","DOI":"10.1210\/jc.2014-1742","article-title":"The effects of vitamin D on skeletal muscle strength, muscle mass, and muscle power: A systematic review and meta-analysis of randomized controlled trials","volume":"99","author":"Beaudart","year":"2014","journal-title":"J\u00a0Clin Endocrinol Metab"},{"key":"10.1016\/j.jamda.2020.10.041_bib41","doi-asserted-by":"crossref","first-page":"2291","DOI":"10.1111\/j.1532-5415.2011.03733.x","article-title":"Effect of vitamin D supplementation on muscle strength, gait and balance in older adults: A systematic review and meta-analysis","volume":"59","author":"Muir","year":"2011","journal-title":"J\u00a0Am Geriatr Soc"}],"container-title":["Journal of the American Medical Directors Association"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1525861020309336?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1525861020309336?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T19:26:32Z","timestamp":1761506792000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1525861020309336"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9]]},"references-count":41,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2021,9]]}},"alternative-id":["S1525861020309336"],"URL":"https:\/\/doi.org\/10.1016\/j.jamda.2020.10.041","relation":{},"ISSN":["1525-8610"],"issn-type":[{"value":"1525-8610","type":"print"}],"subject":[],"published":{"date-parts":[[2021,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Association Between Plasma 25-hydroxyvitamin D Concentrations and Incident Activities of Daily Living Disability: A Longitudinal Community-Based Cohort Study","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Medical Directors Association","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jamda.2020.10.041","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 AMDA - The Society for Post-Acute and Long-Term Care Medicine.","name":"copyright","label":"Copyright"}]}}