Nutritional status and clinical outcomes in the intensive care unit: A global systematic review and meta-analysis

Malnutrition is prevalent among adult ICU patients, with wide variation across studies, and the situation becomes worse after admission. Additionally, malnourished patients have longer hospital stays and are more likely to die than well-nourished patients.

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Journal
Metabolism Open
Published
2026-02-14
DOI
https://doi.org/10.1016/j.metop.2026.100450
Primary Topic
Nutrition and Health in Aging
Type
article
Field-Weighted Citation Impact
0.00

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article

Nutritional status and clinical outcomes in the intensive care unit: A global systematic review and meta-analysis

Zelalem Debebe, Misrak Weldeyohanes, Zeweter Abebe
Metabolism Open
Nutrition and Health in Aging
article

Nutritional status and clinical outcomes in the intensive care unit: A global systematic review and meta-analysis

Zelalem Debebe, Misrak Weldeyohanes, Zeweter Abebe
article en

Abstract

Malnutrition is prevalent among adult ICU patients, with wide variation across studies, and the situation becomes worse after admission. Additionally, malnourished patients have longer hospital stays and are more likely to die than well-nourished patients.

Metabolism OpenVol. 29
Addis Ababa University (ET)
Addis Ababa University
Zero hunger
Openalex Percentile: Top 53%
Nutrition and Health in Aging
DOIOpen Access PDFOpenAlex
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Nutritional status and clinical outcomes in the intensive care unit: A global systematic review and meta-analysis — Zelalem Debebe, Misrak Weldeyohanes, et al. · Metabolism Open (2026) | TGRS Research Map | TGRS