Table 3.

Stepwise Regression Using Activation Levels of Multiple ROIs to Predict the Speech Test Scores of CI Users.

ROIs	Step 1: p value	Step 2: p values	Step 3: p values	Step 4: p values	Step 5: p values
A (7, 8, 11, and 12)	.004	.008	.018	.039	All p >. 05
V (12, 14–16)		.015	.021	.069
Age			.521	.535
CI duration				.873
Speechreading ability
A (26, 27, and 30)
R2 (adjusted)	.508	.709*	.692	.654

Note. ROIs = regions of interest; CI = cochlear implant. *p<.001.