Malnutrition screening on hospital admission: impact of overweight and obesity on comparative performance of MUST and PG-SGA SF
Background/objectives Traditional malnutrition screening instruments, including the Malnutrition Universal Screening Tool (MUST), strongly rely on low body mass index (BMI) and weight loss. In overweight/obese patients, this may result in underdetection of malnutrition risk. Alternative instruments,...
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Veröffentlicht in: | European journal of clinical nutrition 2021-09, Vol.75 (9), p.1398-1406 |
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Sprache: | eng |
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Zusammenfassung: | Background/objectives
Traditional malnutrition screening instruments, including the Malnutrition Universal Screening Tool (MUST), strongly rely on low body mass index (BMI) and weight loss. In overweight/obese patients, this may result in underdetection of malnutrition risk. Alternative instruments, like the Patient-Generated Subjective Global Assessment Short Form (PG-SGA SF), include characteristics and risk factors irrespective of BMI. Therefore, we aimed to compare performance of MUST and PG-SGA SF in malnutrition risk evaluation in overweight/obese hospitalized patients.
Subjects/methods
We assessed malnutrition risk using MUST (≥1 = increased risk) and PG-SGA SF (≥4 = increased risk) in adult patients at hospital admission in a university hospital. We compared results for patients with BMI |
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ISSN: | 0954-3007 1476-5640 |
DOI: | 10.1038/s41430-020-00848-4 |