. Author manuscript; available in PMC: 2017 Dec 19.

Published in final edited form as: J Speech Lang Hear Res. 2014 Apr 1;57(2):556–565. doi: 10.1044/2013_JSLHR-H-12-0273

Table 1.

Principal Component Loadings and Correlations among the Four Lipreading Instruments and Age

	Loadings	Tri-BAS	IST	Gist	Age
CAVET	.862	.766	.792	.647	.334
Tri-BAS	.943		.866	.839	.394
IST	.940			.801	.544
Gist	.903				.366