AI Article Synopsis
- The study investigates how body composition (BC) assessments relate to outcomes in hospitalized COVID-19 patients, emphasizing the importance of BC in nutritional evaluation.
- A comprehensive review of 55 relevant studies revealed that most used computed tomography (CT) and bioelectrical impedance (BIA) to measure BC, focusing on its relationship with disease severity and mortality.
- There is limited evidence on other BC assessment methods, and a lack of studies exploring BC changes during hospitalization for COVID-19 patients.
Article Abstract
Introduction: Body composition (BC) assessment can supply accurate information for in-hospital nutritional evaluation. The aim of this study was to explore in the literature how the studies assessed BC, for what purpose, and investigate the role of BC findings in COVID-19 hospitalized patients' outcomes.
Methods: A scoping review was conducted according to the methodology available on the Joanna Briggs Institute website. We used the PCC acronym for the systematic search (population: adults with COVID-19, concept: assessment of BC, context: hospital setting) and performed it on PubMed, Scopus, and the Web of Science on 16 September 2022. Eligibility criteria consisted of the utilization of BC assessment tools in COVID-19 patients. Studies in which BC was solely measured with anthropometry (perimeters and skinfolds) were excluded. No language restriction was applied.
Results: Fifty-five studies were eligible for the review. Out of the 55 studies, 36 used computed tomography (CT), 13 used bioelectrical impedance (BIA), and 6 used ultrasound (US). No studies with D3-creatinine, 24 h urine excretion, dual-energy X-ray absorptiometry, or magnetic resonance were retrieved. BC was mainly assessed to test associations with adverse outcomes such as disease severity and mortality.
Discussion: Studies assessing BC in hospitalized patients with COVID-19 used mainly CT and BIA and associated the parameters with severity and mortality. There is little evidence of BC being assessed by other methods, as well as studies on BC changes during hospitalization.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10513420 | PMC |
| http://dx.doi.org/10.3389/fnut.2023.1176441 | DOI Listing |
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