Fig. 3.

The risk of all-cause in-hospital mortality and the MNA-SF scores. The odds ratios (ORs) for the risk of death in the fully adjusted mortality model are shown in the y-axis and MNA-SF score in x-axis in patients hospitalized for COVID-19 (A) and for other diagnoses (B). The blue line represents a loess fitted and the red-shaded area represents 95% confidence intervals. Abbreviations: MNA-SF = Mini Nutritional Assessment Short Form, OR = odds ratio. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)