Table 3.

Mean duration and amplitude of each swallowing phase at DD, EMD, and IMD timepoints.

Parameter		Timepoint			P value
		DD	EMD	IMD
	Phase I	0.123	0.154	0.150	.642
	Phase IIa	0.260	0.294	0.228	.069
	Phase IIb	0.980	0.108	0.131	.629
	Phase IIIa	0.152	0.147	0.143	.659
Duration (s)	Phase IIIb	0.151	0.132	0.127	.404
	Phase I	0.213	0.211	0.222	.995
	Phase IIa	0.794	0.847	0.744	.794
	Phase IIIa	0.924	1.03	1.025	.044
Amplitude (mm)	Phase IIIb	0.214	0.176	0.151	.115