Frontal Alpha Complexity of Different Severity Depression Patients

Table 3

Regression equations between six features and HDRS scores.

Regression equation:	R-value	R^2-value	value
SEn_Fp1 = −0.0003 ^∗∗ HDRS score + 0.6636^∗∗	−0.1284	0.0165	0.0009
SEn_Fz = −0.0001 ^∗ HDRS score + 0.6616	−0.0364	0.0013	0.3484
SEn_Fp2 = −0.0002 ^∗ HDRS score + 0.6630^∗	−0.0990	0.0098	0.0107
LZC_Fp1 = 0.0002 ^∗ HDRS score + 0.9242	0.0548	0.0030	0.1581
LZC_Fz = 0.0003 ^∗ HDRS score + 0.9214^∗∗	0.1067	0.0114	0.0059
LZC_Fp2 = 0.0002 ^∗ HDRS score + 0.9234	0.0735	0.0054	0.0582

^∗∗Significant correlation with  < 0.01.^∗Significant correlation with  < 0.05.