Table 1 indicates the setting, the type of stroke, and the tool(s) used in each paper, while Table 2 summarizes the principal clinical outcomes related to nutritional risk, which are mortality, disability/independence in activity of daily living-ADL, infections, length of hospital stay (LOS), dysphagia, and cognitive impairment. We do not consider sparse evidence available for other tools such as the HALP (hemoglobin, albumin, lymphocyte, and platelet) score [11,12] or short nutritional assessment questionnaire (SNAQ) [13]. This evidence concerns the gene ALB and Stroke.