Table 2.

Post hoc analysis of outcome measures.

Variation	Overall Sig Diffa	Post hocb
		△(E1c-E2d)	△(E1-E3e)	△(E2-E3)
MPTf	.001	0.007	0.004	1.000
U-TAPg word	<.001	0.003	0.001	1.000
U-TAP sentence	.008	0.037	0.026	1.000
TAh	<.001	0.010	0.003	1.000
SMRi	.013	0.034	0.061	0.204

^aSig Diff: significant difference; analyzed by repeated-measures ANOVA.

^bPost hoc: Bonferroni test (P<.05).

^cE1: pre-evaluation 1.

^dE2: postevaluation 1.

^eE3: postevaluation 2.

^fMPT: maximum phonation time.

^gU-TAP: Urimal Test of Articulation and Phonology.

^hTA: three-position articulation test.

ⁱSMR: sequential motion rate.