{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T16:03:25Z","timestamp":1790352205163,"version":"4.1.0"},"reference-count":54,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2024,8,15]],"date-time":"2024-08-15T00:00:00Z","timestamp":1723680000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Nursing in Critical Care"],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Dysphagia, as a geriatric syndrome, is prevalent in the intensive care unit (ICU). Malnutrition resulting from swallowing disorders is likely to correlate with adverse ICU outcomes, including delirium, thereby escalating the costs of care and hospitalization. However, malnutrition has not received the attention it deserves in ICU clinical nursing practice. As two preventable and correctable conditions\u2014malnutrition and delirium\u2014the advantages of early identification and intervention are substantial. Exploring the relationship between malnutrition and delirium, starting from the high\u2010risk group of elderly patients with swallowing difficulties in the ICU, will aid us in managing patients promptly and effectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>To investigate the relationship between malnutrition and the incidence of delirium in elderly patients with dysphagia in the ICU.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>This is a retrospective study. Data for this study were obtained from the Medical Information Mart for Intensive Care\u2010IV. All 2273 patients included were dysphagia older patients over 65\u2009years of age admitted to the ICU, and logistic regression was used to explore the relationship between malnutrition and delirium. We also used propensity score matching (PSM) for sensitivity analysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Among the included patients with swallowing difficulties, 13% individuals (297\/2273) exhibited malnutrition, with a delirium incidence rate of 55.9% (166\/297). In the non\u2010malnutrition group (1976\/2273), the delirium incidence rate is 35.6% (704\/1976). After adjusting for 31 covariates, multifactorial logistic regression showed that malnutrition was significantly positively associated with the incidence of delirium in elderly dysphagic patients in the ICU (adjusted odds ratio (OR)\u2009=\u20091.96, 95% confidence interval (CI)\u2009=\u20091.47\u20132.62). The results remained stable after analysis by PSM.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Malnutrition was significantly positively associated with the incidence of delirium in elderly dysphagic patients in the ICU. Malnutrition should be given adequate attention in the ICU.<\/jats:p><\/jats:sec><jats:sec><jats:title>Relevance to Clinical Practice<\/jats:title><jats:p>ICU nurses should pay particular attention to malnutrition, especially among the high\u2010prevalence group of patients with dysphagia. Early identification and nutritional intervention for these patients may help reduce the costs of care and health care expenditures.<\/jats:p><\/jats:sec>","DOI":"10.1111\/nicc.13136","type":"journal-article","created":{"date-parts":[[2024,8,15]],"date-time":"2024-08-15T09:34:47Z","timestamp":1723714487000},"page":"1253-1262","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Elderly patients with dysphagia in the intensive care unit: Association between malnutrition and delirium"],"prefix":"10.1111","volume":"29","author":[{"given":"Xin","family":"Liang","sequence":"first","affiliation":[{"name":"School of Nursing Jinan University  Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinya","family":"Li","sequence":"additional","affiliation":[{"name":"School of Nursing Jinan University  Guangzhou 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