Table 2. Results of the multiple regression analysis with dysphagia as the dependent variable.

	Standard regression coefficient	Standard error	t value	P-value
Section		.412	-.405	.688
Laryngeal duration (Static phase)	.295	.539	2.569	.015*
Laryngeal displacement (Elevation phase)	−.267	.125	-2.014	.053
HL motion ratio	.471	.345	3.574	< 0.001**
R-squared value	.603

* P < .05,

** P < .001.