Research Article
The Swallowing Clinical Assessment Score in Parkinson’s Disease (SCAS-PD) Is a Valid and Low-Cost Tool for Evaluation of Dysphagia: A Gold-Standard Comparison Study
Figure 1
ROC curve for (a) swallowing evaluation at the functional level, (b) diagnosis of dysphagia at any level of severity (mild, moderate, and severe), and (c) moderate to severe dysphagia.
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