Volume 9, Issue 4 (Nov 2024)                   JNFS 2024, 9(4): 702-711 | Back to browse issues page


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Yari Z, Ebrahimof S, Soltanieh S, Salavatizadeh M, Karimi S, Ardestani S K, et al . Relationship between Diet-Related Inflammation and Hospitalization Risk and Disease Severity in Patients with COVID-19. JNFS 2024; 9 (4) :702-711
URL: http://jnfs.ssu.ac.ir/article-1-806-en.html
Department of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Abstract:   (695 Views)
Increased serum concentrations of inflammatory biomarkers in patients indicate a strong association between COVID-19 and inflammation. However, the association between diet-related inflammation and COVID-19 has been less investigated. The aim of this study is to investigate whether the inflammatory scores of the diet are associated with the severity of COVID-19 disease and the probability of hospitalization of patients.  Methods: The authors conducted a cross-sectional study involving 141 patients with COVID-19. The empirical dietary inflammatory pattern (EDIP) and dietary inflammation scores (DIS) were calculated based on a 147-item semi-quantitative food frequency questionnaire. The association between serum levels of inflammatory biomarkers and diet-related inflammation was also investigated. Results: 74 inpatients and 87 outpatients participated in this study. Higher DIS scores were significantly associated with an increased risk of COVID-related hospitalization (Tertile3 vs. tertile1: OR = 3·62; 95 % CI 1·43 to 9·14, P=0·008 after fully adjustment). This association with EDIP was also observed, but it was not significant. Conclusion: The data from this provide evidence that a pro-inflammatory diet was associated with higher risk of hospitalization due to high severity of COVID-19
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Type of article: orginal article | Subject: public specific
Received: 2023/01/7 | Published: 2024/11/20 | ePublished: 2024/11/20

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