{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T13:21:25Z","timestamp":1792761685935,"version":"4.5.0"},"reference-count":35,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2025,8,8]],"date-time":"2025-08-08T00:00:00Z","timestamp":1754611200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003653","name":"Korea National Institute of Health","doi-asserted-by":"publisher","award":["2024\u2010ER0603\u201001"],"award-info":[{"award-number":["2024\u2010ER0603\u201001"]}],"id":[{"id":"10.13039\/501100003653","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Oral Rehabilitation"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Oral health is closely linked to overall health conditions, particularly in older adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To explore the longitudinal effects of the number of remaining natural teeth on the incidence of falls and fractures among Korean community\u2010dwelling adults utilising the data from the Korean Frailty and Aging Cohort Study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Participants were categorised into five categories based on their number of teeth: 0\u20134, 5\u201310, 11\u201320, 21\u201325 and more than 25. The number of remaining natural teeth was recorded using dental panoramic radiographs. Diagnostic criteria proposed by the Asian Working Group on Sarcopenia were adopted to diagnose sarcopenia. The Activities\u2010Specific Balance Confidence (ABC) was utilised to evaluate balance confidence. Incidences of falls and fractures were assessed at the baseline, 2\u2010year and 4\u2010year follow\u2010ups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Among the 1404 participants initially enrolled, 1275 remained at the 2\u2010year follow\u2010up and 1030 continued through the 4\u2010year follow\u2010up. Participants with fewer teeth at baseline had significantly higher rates of falls in the preceding year. Significant differences were observed in handgrip strength, walking speed, the 5\u2010time chair stand test, Short Physical Performance Battery score, appendicular skeletal muscle mass index and ABC scales. In the Cox regression model, fewer than five teeth were significantly associated with increased risk of falls (HR, 1.606; 95% CI, 1.008\u20132.557;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.046) and fractures (HR, 4.322; 95% CI, 1.037\u201318.015;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.044) within the 4\u2010year follow\u2010up, after adjustments for potential confounders.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Having fewer than five dentitions in older adults is a significant predictor of falls and fall\u2010related fractures over 4\u2009years.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/joor.70035","type":"journal-article","created":{"date-parts":[[2025,8,8]],"date-time":"2025-08-08T11:41:09Z","timestamp":1754653269000},"page":"2321-2330","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Number of Teeth as a Predictor for Falls and Fractures in Community\u2010Dwelling Older Adults"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0852-8825","authenticated-orcid":false,"given":"Miji","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Health Sciences and Technology, College of Medicine Kyung Hee University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6980-7556","authenticated-orcid":false,"given":"Seung\u2010Yun","family":"Shin","sequence":"additional","affiliation":[{"name":"Department of Periodontology Kyung Hee University College of Dentistry  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6429-4461","authenticated-orcid":false,"given":"Chang Won","family":"Won","sequence":"additional","affiliation":[{"name":"Department of Family Medicine Kyung Hee University Hospital, Kyung Hee University College of Medicine  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1569-4039","authenticated-orcid":false,"given":"Jong Seob","family":"So","sequence":"additional","affiliation":[{"name":"S&amp;P Seoul Private Dental Clinic  Gwangmyeong Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1978-6926","authenticated-orcid":false,"given":"Hoi\u2010In","family":"Jung","sequence":"additional","affiliation":[{"name":"Department of Preventive Dentistry &amp; Public Oral Health Yonsei University College of Dentistry  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9960-9892","authenticated-orcid":false,"given":"Hong\u2010Seop","family":"Kho","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute Seoul National University  Seoul Republic of Korea"},{"name":"Institute on Aging Seoul National University  Seoul South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0511-5742","authenticated-orcid":false,"given":"Kyung Lhi","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Periodontology Kyung Hee University College of Dentistry  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4176-6865","authenticated-orcid":false,"given":"Seung\u2010Ryong","family":"Ha","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, College of Dentistry Dankook University  Cheonan Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5463-0073","authenticated-orcid":false,"given":"Nam\u2010Hee","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Dental Hygiene Yonsei University  Wonju Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3935-3367","authenticated-orcid":false,"given":"Jina Lee","family":"Linton","sequence":"additional","affiliation":[{"name":"San Private Dental Clinic  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7124-8693","authenticated-orcid":false,"given":"Jeong\u2010Hyun","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Dental Education Yonsei University, College of Dentistry  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,8,8]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02982665"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-94484-5_45"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11657-011-0063-y"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcsm.12411"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.maturitas.2015.07.016"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/JPER.18-0242"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2018.09.003"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1741-2358.2010.00414.x"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12460"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12903-022-02172-8"},{"key":"e_1_2_9_12_1","first-page":"951","article-title":"Oral Disease and 3\u2010Year Incidence of Frailty in Mexican Older Adults","volume":"72","author":"Castrejon\u2010Perez R. C.","year":"2017","journal-title":"Journals of Gerontology. Series A, Biological Sciences and Medical Sciences"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.3390\/geriatrics3040069"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3940(00)01528-7"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/ped.14411"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph16203843"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2021.01.058"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-023-28650-9"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/57.9.M616"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2010.03.011"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archoralbio.2006.12.011"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.23736\/S0022-4707.18.08341-X"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.2147\/CIA.S133523"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2019.12.012"},{"key":"e_1_2_9_25_1","first-page":"13","article-title":"Assessing the Older Person: Is the MNA a More Appropriate Nutritional Assessment Tool Than the SGA?","volume":"7","author":"Barone L.","year":"2003","journal-title":"Journal of Nutrition, Health & Aging"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2012-001262"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.2012.00706.x"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/jopr.12626"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1111\/ger.12580"},{"key":"e_1_2_9_30_1","first-page":"136","article-title":"The Effect of Tooth Loss on Body Balance Control Among Community\u2010Dwelling Elderly Persons","volume":"22","author":"Yoshida M.","year":"2009","journal-title":"International Journal of Prosthodontics"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.heliyon.2023.e20309"},{"key":"e_1_2_9_32_1","doi-asserted-by":"crossref","unstructured":"C. W.Won W. Y.Shin M.Kim et\u00a0al. \u201cImpact of Subjective Masticatory Difficulty on Malnutrition and Frailty in Community\u2010Dwelling Older Adults \u201dGerodontology42 no.3(2025):386\u2013395.","DOI":"10.1111\/ger.12806"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-024-05521-9"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345221120642"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-019-03072-y"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glx225"}],"container-title":["Journal of Oral Rehabilitation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/joor.70035","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T05:24:51Z","timestamp":1763443491000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/joor.70035"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,8]]},"references-count":35,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["10.1111\/joor.70035"],"URL":"https:\/\/doi.org\/10.1111\/joor.70035","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.1111\/JOOR.70035\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.70035\/v3\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.70035\/v1\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.70035\/v2\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.70035\/v2\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.70035\/v3\/decision1","asserted-by":"object"}]},"ISSN":["0305-182X","1365-2842"],"issn-type":[{"value":"0305-182X","type":"print"},{"value":"1365-2842","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,8]]},"assertion":[{"value":"2025-05-11","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-07-30","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-08-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}