Fig. 2

Sankey diagram. Functional Oral Intake Scale (FOIS) dysphagia assessments. A 7-point FOIS scale reflecting food and liquid intake by mouth on a consistent basis (7 being the best score: normal oral intake without any restrictions) was used before dysphagia assessment (DA) by a speech and language pathologist (FOIS 1) and after the DA by a speech and language pathologist (FOIS 2). Sankey diagram was created using SankeyMATIC by Steve Bogart (https://sankeymatic.com).