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. Author manuscript; available in PMC: 2021 Apr 1.

Published in final edited form as: Dysphagia. 2019 Aug 24;35(2):389–398. doi: 10.1007/s00455-019-10052-7

Table 4.

Influence of Pharyngeal Volume on Swallowing Kinematics

	Multivariate Omnibus Test
Outcome Measures	F value	p-value	Wilk’s Λ	Canonical R	Canonical R²

Swallowing Kinematics	F(10, 26) = 4.671	p = .001	.358	.802	.643

	Univariate Post-Hoc				Multivariate Post-Hoc
Outcome Measure	F value	p-value	R	R²	*Canonical R*

H_peak (%C2–4)	1.798	p = .188	.215	.046	.299
L_peak (%C2–4)	0.536	p = .469	−.119	.014	−.122
MLCAn (%C2–4²)	.450	p = .507	.110	.012	.278
MPCAn (%C2–4²)	5.223	p = .028	.352	.124	.470
PES_max (%C2–4)	2.948	p = .094	.272	.074	.372
H_onset (seconds)	0.580	p = .451	−.124	.015	−.196
LVC_onset (seconds)	0.722	p = .401	.142	.020	.177
HMD (seconds)	2.121	p = .154	.233	.054	.290
LVC_duration (seconds)	5.209	p = .028	−.351	.123	−.488
PES_duration (seconds)	1.362	p = .251	.188	.036	.247