{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T20:21:39Z","timestamp":1767903699115,"version":"3.49.0"},"reference-count":18,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,6,10]],"date-time":"2018-06-10T00:00:00Z","timestamp":1528588800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100007048","name":"Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o da Universidade do Porto","doi-asserted-by":"publisher","award":["15%"],"award-info":[{"award-number":["15%"]}],"id":[{"id":"10.13039\/501100007048","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Food Nutr Bull"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:sec><jats:title>Background:<\/jats:title><jats:p> Although undernutrition and sarcopenia are common among older adults and both result in worse health outcomes, data concerning the burden of these conditions in Portuguese community-dwelling older adults are scarce. <\/jats:p><\/jats:sec><jats:sec><jats:title>Objective:<\/jats:title><jats:p> The aim of this study was to firstly describe the occurrence of sarcopenia and undernutrition among a nationwide community-dwelling sample of older adults. <\/jats:p><\/jats:sec><jats:sec><jats:title>Methods:<\/jats:title><jats:p> Using a cross-sectional analysis, 1493 Portuguese older adults age \u226565 years from the Nutrition UP 65 study were evaluated. Sarcopenia was defined according to the European Working Group on Sarcopenia in Older People, and undernutrition status was evaluated by Mini-Nutritional Assessment-Short Form. <\/jats:p><\/jats:sec><jats:sec><jats:title>Results:<\/jats:title><jats:p> Sarcopenia frequency was 11.6%, and of these, 4.4% were classified with severe sarcopenia. Furthermore, 0.8% presented sarcopenic obesity. Undernutrition frequency was 1.3%, and 14.7% of the older adults were classified as being at undernutrition risk. <\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion:<\/jats:title><jats:p> Sarcopenia is present in one-tenth of the sample. This frequency taken together with undernutrition data warrants further study and preventive measures. <\/jats:p><\/jats:sec>","DOI":"10.1177\/0379572118765801","type":"journal-article","created":{"date-parts":[[2018,6,11]],"date-time":"2018-06-11T02:34:10Z","timestamp":1528684450000},"page":"487-492","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Sarcopenia and Undernutrition Among Portuguese Older Adults: Results From Nutrition UP 65 Study"],"prefix":"10.1177","volume":"39","author":[{"given":"Ana Rita","family":"Sousa-Santos","sequence":"first","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"}]},{"given":"Cl\u00e1udia","family":"Afonso","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"}]},{"given":"Nuno","family":"Borges","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"},{"name":"CINTESIS-Centro de Investiga\u00e7\u00e3o em Tecnologia e Servi\u00e7os de Sa\u00fade, Porto, Portugal"}]},{"given":"Alejandro","family":"Santos","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"},{"name":"I3S-Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade, Universidade do Porto, Porto, Portugal"}]},{"given":"Patr\u00edcia","family":"Padr\u00e3o","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"},{"name":"EPIUnit-Instituto de Sa\u00fade P\u00fablica, Universidade do Porto, Porto, Portugal"}]},{"given":"Pedro","family":"Moreira","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"},{"name":"EPIUnit-Instituto de Sa\u00fade P\u00fablica, Universidade do Porto, Porto, Portugal"},{"name":"CIAFEL-Centro de Investiga\u00e7\u00e3o em Atividade F\u00edsica, Sa\u00fade e Lazer, Universidade do Porto, Porto, Portugal"}]},{"given":"Teresa F.","family":"Amaral","sequence":"additional","affiliation":[{"name":"FCNAUP-Faculdade de Ci\u00eancias da Nutri\u00e7\u00e3o e Alimenta\u00e7\u00e3o, Universidade do Porto, Porto, Portugal"},{"name":"UISPA, LAETA-INEGI-Faculdade de Engenharia, Universidade do Porto, Porto, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2018,6,10]]},"reference":[{"key":"bibr1-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2016.10.007"},{"key":"bibr2-0379572118765801","doi-asserted-by":"publisher","DOI":"10.3945\/ajcn.2009.28047"},{"key":"bibr3-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1093\/ageing\/afq034"},{"key":"bibr4-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2011.01.003"},{"key":"bibr5-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/35.5.1192"},{"key":"bibr6-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcgg.2015.05.003"},{"key":"bibr7-0379572118765801","doi-asserted-by":"publisher","DOI":"10.21011\/apn.2016.0503"},{"key":"bibr8-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2014.12.015"},{"key":"bibr9-0379572118765801","doi-asserted-by":"publisher","DOI":"10.2196\/resprot.6037"},{"key":"bibr10-0379572118765801","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2012.02.007"},{"key":"bibr11-0379572118765801","volume-title":"Clinical Assessment Recommendations","author":"Fess E","year":"1992","edition":"2"},{"key":"bibr12-0379572118765801","unstructured":"Nestle Nutrition Institute. 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