Table 3.

Multiple linear regression analysis for association of covariate with rCBF.

Factors	Medial temporal lobe			Hippocampus
	St B	T	P-value	St B	T	P-value
Mania	0.206	1.785	0.032	0.197	1.546	0.021
Depression	−0.170	−1.993	0.024	−0.155	−2.034	0.018
Age	−0.321	−3.519	0.007	−0.345	−3.322	0.003