Hemispheric asymmetries and network dysfunctions in adolescent depression: A neuroimaging study using resting-state functional magnetic resonance imaging

Table 1 Demographics and clinical profiles of adolescent depression and healthy controls, mean ± SD

Item	Depression group (n = 74)	HCs group (n = 59)	t/χ2 value	P value
Gender (F/M)	50/24	40/19	0a	1.00
Age (years)	14.99 ± 1.49	15.02 ± 2.00	-0.10b	0.92
Education (years)	9.09 ± 1.54	8.92 ± 2.09	0.57b	0.57
HAMD	26.16 ± 5.77	0.90 ± 1.67	32.58b	< 0.001

^aχ² test.

^bTwo sample t-test.

HCs: Healthy controls; F: Female; M: Male; HAMD: Hamilton depression rating scale.