Table 2.

Volume of subcortical structures in tinnitus patients and control participants.

	Patients (mean, sd)	Controls (mean, sd)	Statistics (t, p)
Thalamus	3.97 (0.33)	3.91 (0.31)	−0.06, 0.54
Caudate	2.12 (0.23)	2.08 (0.23)	−0.07, 0.53
Putamen	3.03 (0.33)	3.01 (0.36)	−0.17, 0.86
Globus pallidus	1.01 (0.09)	0.96 (0.12)	−1.57, 0.13
Nucleus accumbens	0.31 (0.03)	0.31 (0.04)	−0.09, 0.93
Amygdala	0.87 (0.08)	0.85 (0.08)	−0.99, 0.34
Hippocampus	2.23 (0.18)	2.18 (0.17)	−1.06, 0.31

Note: Volume measures displayed are the percent of total subcortical volume. Statistics reflect the result of t tests, unequal variance assumed.