{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T12:31:57Z","timestamp":1788525117315,"version":"build-2803163510"},"reference-count":35,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2021,5,24]],"date-time":"2021-05-24T00:00:00Z","timestamp":1621814400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004663","name":"Ministry of Science and Technology, Taiwan","doi-asserted-by":"publisher","award":["MOST\u2010108\u20102314\u2010B\u2010037\u2010061"],"award-info":[{"award-number":["MOST\u2010108\u20102314\u2010B\u2010037\u2010061"]}],"id":[{"id":"10.13039\/501100004663","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":[[2021,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Tooth loss is a common problem among older adults that affects masticatory function (MF) and food selection. Financial burden is a reason that some older adults in Taiwan with this condition forgo dental restoration. To identify the number of posterior occlusal support areas (POSAs) associated with MF. Large\u2010scale cross\u2010sectional study included 1100 community\u2010dwelling participants of Taiwan aged \u226565\u00a0years. Participants completed dental examination and questionnaires through personal interviews. Masticatory performance was evaluated using a colour\u2010changeable chewing gum. Masticatory ability was evaluated on the basis of how many of 14 common foods the participants were able to eat. Participants were grouped into 10 categories (A1\u2010A3, B1\u2010B4 and C1\u2010C3) according to the Eichner index (EI) of posterior occlusal contacts. Multivariable regression models were used to analyse the association between the EI groups and MF. More than 80% of the participants with two or more POSAs (those in groups A1\u2010B2) could easily eat various foods. Compared with those in groups A1\u2010B2, those in groups in B3, B4, C1, C2 and C3 exhibited a significantly different masticatory performance (all\n                    <jats:italic>P<\/jats:italic>\n                    \u00a0&lt;\u00a0.001) and significantly higher difficulty in eating fruits and vegetables. A dose\u2010response effect between POSAs and perceived masticatory ability to eat fruits and vegetables was observed (\n                    <jats:italic>P<\/jats:italic>\n                    \u00a0&lt;\u00a0.05 for both trends). Preservation of at least two POSAs is essential for MF. Older adults with tooth loss can undergo the restoration of two POSAs to improve MF and increase food intake.\n                  <\/jats:p>","DOI":"10.1111\/joor.13160","type":"journal-article","created":{"date-parts":[[2021,2,24]],"date-time":"2021-02-24T02:53:09Z","timestamp":1614135189000},"page":"817-826","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Association between the dental occlusion and perceived ability to eat foods of Taiwanese older adults"],"prefix":"10.1111","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6605-0906","authenticated-orcid":false,"given":"Ying\u2010Chun","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Dentistry Kaohsiung Medical University Hospital Kaohsiung Taiwan"},{"name":"Department of Oral Hygiene College of Dental Medicine Kaohsiung Medical University Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4648-2044","authenticated-orcid":false,"given":"Je\u2010Kang","family":"Du","sequence":"additional","affiliation":[{"name":"Department of Dentistry Kaohsiung Medical University Hospital Kaohsiung Taiwan"},{"name":"School of Dentistry College of Dental Medicine Kaohsiung Medical University Kaohsiung Taiwan"},{"name":"Division of Prosthodontics Department of Dentistry Kaohsiung Medical University Hospital Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1805-7799","authenticated-orcid":false,"given":"Pei\u2010Chen","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Oral Hygiene College of Dental Medicine Kaohsiung Medical University Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuji","family":"Kabasawa","sequence":"additional","affiliation":[{"name":"Oral Care for Systemic Health Support Faculty of Dentistry School of Oral Health Care Sciences Graduate School Tokyo Medical and Dental University Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pi\u2010Li","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Nursing Fooyin University Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0310-8274","authenticated-orcid":false,"given":"Szu\u2010Yu","family":"Hsiao","sequence":"additional","affiliation":[{"name":"Department of Dentistry Kaohsiung Medical University Hospital Kaohsiung Taiwan"},{"name":"School of Dentistry College of Dental Medicine Kaohsiung Medical University Kaohsiung Taiwan"},{"name":"Division of Pediatric and Special Needs Department of Dentistry Kaohsiung Medical University Hospital Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1180-9011","authenticated-orcid":false,"given":"Hsiao\u2010Ling","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Oral Hygiene College of Dental Medicine Kaohsiung Medical University Kaohsiung Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,5,24]]},"reference":[{"key":"e_1_2_10_2_1","unstructured":"National Development Council Taiwan.Population projections for proportion of population aged 65+.https:\/\/pop\u2010roj.ndc.gov.tw\/main_en\/dataSearch.aspx?uid=78&pid=78. Accessed March 10 2020."},{"key":"e_1_2_10_3_1","first-page":"475","article-title":"Association of masticatory performance with age, posterior occlusal contacts, occlusal force, and salivary flow in older adults","volume":"19","author":"Ikebe K","year":"2006","journal-title":"Int J Prosthodont"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12371"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpor.2015.12.008"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12931"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1741-2358.2011.00518.x"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1177\/2380084416673963"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13104-019-4282-4"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arr.2012.11.003"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2004.07.018"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1525-1497.2002.21011.x"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1177\/014107680509800906"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12883"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0528.2003.t01-1-00011.x"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1741-2358.2012.00632.x"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2842.1998.00237.x"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jdent.2011.10.007"},{"key":"e_1_2_10_19_1","first-page":"521","article-title":"Validation of the Eichner index in relation to occlusal force and masticatory performance","volume":"23","author":"Ikebe K","year":"2010","journal-title":"Int J Prosthodont"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.2209\/tdcpublication.53.37"},{"key":"e_1_2_10_21_1","first-page":"317","article-title":"Relation between tooth loss and denture wearing toward nutritional status","volume":"9","author":"Felicita M","year":"2016","journal-title":"J Int Dent Med Res"},{"key":"e_1_2_10_22_1","first-page":"5333","article-title":"Relationships between tooth loss and masticatory performance, nutrition intake, and nutritional status in the elderly","volume":"19","author":"Saksono P","year":"2019","journal-title":"Pesqui Bras Odontopediatria Clin Integr"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1177\/2380084418785863"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jdent.2017.11.003"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.2186\/jpr.JPR_D_20_00045"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.2008.00446.x"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.1975.tb00927.x"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.1983.tb03391.x"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.2466\/pr0.1998.82.1.211"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12877-020-01901-4"},{"key":"e_1_2_10_31_1","first-page":"42","volume-title":"Oral health surveys: basic methods","author":"World Health Organization","year":"2013"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-017-9807-1"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpor.2009.08.001"},{"key":"e_1_2_10_34_1","doi-asserted-by":"crossref","first-page":"S22","DOI":"10.4103\/0972-4052.244626","article-title":"OSC35: relationship between occlusal support and total dietary fiber intake","volume":"18","author":"Fukahori S","year":"2018","journal-title":"J Indian Prosthodont Soc"},{"key":"e_1_2_10_35_1","first-page":"S94","article-title":"Occlusion and full mouth rehabilitation: an overview","volume":"6","author":"Sribabu E","year":"2018","journal-title":"Int J Oral Care Res"},{"key":"e_1_2_10_36_1","first-page":"127","article-title":"The association of chewing ability and diet in elderly complete denture patients","volume":"23","author":"Lin YC","year":"2010","journal-title":"Int J Prosthodont"}],"container-title":["Journal of Oral Rehabilitation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/joor.13160","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/joor.13160","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/joor.13160","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,29]],"date-time":"2023-08-29T23:46:35Z","timestamp":1693352795000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/joor.13160"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,24]]},"references-count":35,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2021,7]]}},"alternative-id":["10.1111\/joor.13160"],"URL":"https:\/\/doi.org\/10.1111\/joor.13160","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.1111\/JOOR.13160\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13160\/v2\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13160\/v1\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13160\/v1\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13160\/v2\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13160\/v2\/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":[[2021,5,24]]},"assertion":[{"value":"2020-12-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-02-21","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-24","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}