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oai:figshare.com:article/33961477 2026-09-22T04:18:27Z category_374 portal_316 item_type_3 month_year_09_2026

Table 2_Prevalence of malnutrition and the appropriateness of nutritional support among patients with hematologic malignancies: a GLIM-based study.docx Weiying Zhong (20450062) Xiamin Zhu (25087228) Fang Tang (116243) Lan Xu (284324) Clinical and Sports Nutrition GLIM criteria hematologic malignancies malnutrition nutritional risk nutritional therapy Background<p>Malnutrition is common among patients with hematologic malignancies, but there are few clinical studies on disease-specific nutritional characteristics and the appropriateness of nutritional support.</p>Methods<p>This cross-sectional study included 633 hospitalized patients with hematologic malignancies. Nutritional risk was assessed using the NRS-2002, malnutrition was diagnosed according to GLIM criteria, and the appropriateness of nutritional support was evaluated.</p>Results<p>54.0% of patients were at nutritional risk, and 39.0% were diagnosed with malnutrition. Significant heterogeneity was observed across different disease subtypes, with multiple myeloma having the highest prevalence of nutritional risk (66.3%) and leukemia having the highest prevalence of malnutrition (44.9%). Female gender, diabetes, hypertension, elevated C-reactive protein, infection, and low serum albumin levels were independent risk factors associated with malnutrition. Only 15.6% of patients received nutritional support; fewer than one-third of malnourished patients received nutritional intervention, while 7.0% of well-nourished patients received nutritional support without clear indications.</p>Conclusion<p>There is significant heterogeneity in the nutritional status of hospitalized patients with hematologic malignancies, and a marked mismatch exists between nutritional needs and nutritional support. Disease-specific nutritional management based on the GLIM assessment may improve the appropriateness of nutritional support and optimize clinical outcomes.</p> 2026-09-22T04:18:27Z Dataset Dataset 10.3389/fnut.2026.1939731.s002 https://figshare.com/articles/dataset/Table_2_Prevalence_of_malnutrition_and_the_appropriateness_of_nutritional_support_among_patients_with_hematologic_malignancies_a_GLIM-based_study_docx/33961477 CC BY 4.0