{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T17:15:02Z","timestamp":1777396502191,"version":"3.51.4"},"reference-count":38,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2023,9,19]],"date-time":"2023-09-19T00:00:00Z","timestamp":1695081600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Alzheimer\u2019s Disease"],"published-print":{"date-parts":[[2023,10,24]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Persons with dementia are at risk of developing nutritional problems. Theoretical models on nutritional problems have been developed, but have not been evaluated with healthcare professionals.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>This study aimed to explore the comprehensiveness and applicability of a theoretical model of nutritional problems in persons with dementia for daily nursing home practice.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A qualitative design employing a combined deductive and inductive approach was used. Healthcare professionals were eligible to participate if they 1) had expert knowledge of and experience with nutritional problems related to dementia, and 2) worked in a nursing home affiliated with an academic network covering the east and south of the Netherlands. Three focus group interviews with 20 healthcare professionals from seven professions were held. We conducted thematic analysis and we compared themes with existing theoretical models from the literature.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>We identified six themes, four of which corresponded with the existing models (observing and analysing nutritional problems; consequences of nutritional problems; functioning of the person with dementia; environmental factors). Interprofessional collaboration and ethical factors were identified as new themes. The analyses indicated interactions within each theme, between themes, and a bidirectional connection between themes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>This study demonstrated the relevance of interprofessional collaboration and ethical considerations in nutritional problems related to dementia. It uncovered complex bidirectional relations within and between factors regarding nutritional problems. All aspects should be taken into account to minimize the consequences of nutritional problems for persons with dementia.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3233\/jad-230135","type":"journal-article","created":{"date-parts":[[2023,9,22]],"date-time":"2023-09-22T11:42:15Z","timestamp":1695382935000},"page":"183-192","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["The Complexity of Nutritional Problems in Persons with Dementia: Expanding a Theoretical Model"],"prefix":"10.1177","volume":"96","author":[{"given":"Cornelia Pieternella","family":"van Buuren","sequence":"first","affiliation":[{"name":"Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands"},{"name":"\u2018Joachim en Anna\u2019, Center for Specialized Geriatric Care, Nijmegen, The Netherlands"},{"name":"Radboudumc Alzheimer Center, Nijmegen, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jenny Theodora","family":"van der Steen","sequence":"additional","affiliation":[{"name":"Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands"},{"name":"Radboudumc Alzheimer Center, Nijmegen, The Netherlands"},{"name":"Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Olthof-Nefkens","sequence":"additional","affiliation":[{"name":"Radboudumc Alzheimer Center, Nijmegen, The Netherlands"},{"name":"Department of Rehabilitation, Radboud University Medical Center, Donders Institute for Brain Cognition and Behaviour, Nijmegen, The Netherlands"},{"name":"Zorggroep Maas & Waal, Beneden-Leeuwen, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Bakker","sequence":"additional","affiliation":[{"name":"Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands"},{"name":"Radboudumc Alzheimer Center, Nijmegen, The Netherlands"},{"name":"Groenhuysen, Center for Geriatric Care, Roosendaal, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raymond Theodorus Catherina Maria","family":"Koopmans","sequence":"additional","affiliation":[{"name":"Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands"},{"name":"\u2018Joachim en Anna\u2019, Center for Specialized Geriatric Care, Nijmegen, The Netherlands"},{"name":"Radboudumc Alzheimer Center, Nijmegen, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marieke","family":"Perry","sequence":"additional","affiliation":[{"name":"Department of 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