Table 2. Results of swallowing tests according to type of stroke lesion.

Values are presented as mean±standard deviation or number (%).

CL, cortical lesion group; SCL, subcortical lesion group; BCL, brainstem/cerebellar lesion group; VFSS, videofluoroscopic swallowing study; FDS, Functional Dysphagia Scale; PAS, Penetration-Aspiration Scale; PCF, peak cough flow.

^*p<0.05 by the Kruskal-Wallis and the chi-square test.