Table 3.

Associations between Arch Dimensions and Voice Parameters

	Fundamental Frequency–F0		Habitual Frequency		Jitter		Shimmer
	r	P-Value	r	P-Value	r	P-Value	r	P-Value
Arch width	−0.52*	.0014	−0.51*	.0014	0.075	.6692	−0.20	.2576
Arch depth	−0.2158	.2132	−0.28	.1074	−0.48*	.0038	−0.21	.2272
Arch length	−0.09	.5963	−0.16	.3663	−0.15	.3871	0.11	.5429
Arch perimeter	−0.39*	.0222	−0.34*	.0475	−0.12	.506	0.17	.317

* statistically significant