The malnutrition in aecopd and its association with unfavorable outcomes by comparing pni, gnri with the glim criteria: a retrospective cohort study

HIGHLIGHTS

• What: The aim of this study was to examine the efficacy of the Geriatric Nutritional Risk Index (GNRI) and Prognostic Nutritional Index (PNI) in identifying malnutrition and predicting prognosis in elderly AECOPD patients. In accordance with previous research, a threshold value of 45 was employed in this study, designating scores ≥45 as indicative of "well-nourished" individuals, while scores and amp;lt;45 were classified as "malnourished". For this study, the classification system was simplified to two categories: no risk (GNRI >98) and at risk (GNRI ≤98). percentages. Logistic regression analysis was conducted to assess the associations . . .
  

   

  

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