{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T13:15:02Z","timestamp":1785762902289,"version":"3.56.0"},"reference-count":28,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T00:00:00Z","timestamp":1772064000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T00:00:00Z","timestamp":1772064000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction\/Aims<\/jats:title>\n                    <jats:p>Dysphagia is a common but under\u2010characterized complication in Amyotrophic lateral sclerosis (ALS), contributing to morbidity and healthcare burden. This study aimed to investigate the prevalence, pinpoint risk factors, and assess the adverse clinical outcomes linked to dysphagia in hospitalized patients with ALS.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This retrospective cohort study analyzed 23,997 ALS cases derived from the Nationwide Inpatient Sample (NIS) database, covering the years 2010 to 2019. Data collection included patient demographics (age, sex, race\/ethnicity), hospital characteristics (size, teaching status, location), clinical parameters (comorbidity profiles, complications), and healthcare utilization metrics (length of stay and hospitalization costs).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Among 23,997 ALS patients, 7419 (31.7%) were diagnosed with dysphagia. The annual prevalence of dysphagia in ALS patients varied substantially over the decade. Patients with dysphagia experienced a longer hospital stay (5 vs. 4\u2009days;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), incurred $6656 in additional hospitalization costs (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), and faced heightened risks of complications such as cognitive impairment, cerebrovascular accidents, respiratory muscle paralysis, and tracheostomy. Multivariate analysis identified several independent risk factors for the development of dysphagia, including age \u2265\u200965\u2009years, female sex, Hispanic ethnicity, treatment at large or medium\u2010sized hospitals, care at urban teaching hospitals, and comorbidities such as depression, malnutrition, and weight loss.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>Dysphagia affected approximately one\u2010third of hospitalized ALS patients in this study, contributing to extended hospital stays and increased healthcare costs. Timely screening and tailored interventions are crucial for minimizing complications and maximizing the efficient use of resources.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/mus.70188","type":"journal-article","created":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T23:08:59Z","timestamp":1773011339000},"page":"875-881","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Prevalence and Risk Factors of Dysphagia in Amyotrophic Lateral Sclerosis: A Retrospective Study Using the Nationwide Inpatient Sample Database"],"prefix":"10.1002","volume":"73","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-8997-6914","authenticated-orcid":false,"given":"Qi","family":"Yang","sequence":"first","affiliation":[{"name":"Department of Rehabilitation Medicine Affiliated Hospital of Shandong Second Medical University  Weifang Shandong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haiwan","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinlin","family":"Huang","sequence":"additional","affiliation":[{"name":"The Second School of Clinical Medicine Southern Medical University  Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mengshu","family":"Xie","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yilong","family":"Shan","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4137-8053","authenticated-orcid":false,"given":"Zulin","family":"Dou","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yali","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Affiliated Hospital of Shandong Second Medical University  Weifang Shandong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongmei","family":"Wen","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chao","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine The Third Affiliated Hospital of Sun Yat\u2010Sen University  Guangzhou Guangdong Province China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,26]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gtc.2009.06.003"},{"issue":"2","key":"e_1_2_11_3_1","first-page":"1","article-title":"Dysphagia and Its Impact on Quality of Life in Rare Neuromuscular Disorders","volume":"83","author":"Sales D. 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