Prediction of early improvement of major depressive disorder to antidepressant medication in adolescents with radiomics analysis after ComBat harmonization based on multiscale structural MRI

Table 1 Demographic and clinical information of ADM improvers and non-improvers

Characteristics	ADM improvers (n = 67)	ADM non-improvers (n = 54)	t/χ2	P
Age (years)	15.0 ± 2.5	14.7 ± 2.0	-1.017	0.314
Gender (M/F)	31 / 36	24 / 30	0.128	0.722
Education (years)	9.5 ± 1.1	10.1 ± 0.5	0.637	0.530
Baseline HAM-D₁₇ score	23.4 ± 4.5	22.7 ± 5.0	-0.672	0.511
2-week HAM-D₁₇ score	14.9 ± 3.3	18.3 ± 4.7	4.330	0.000

ADM Antidepressant Medication, MDD Major Depressive Disorder, HAM-D₁₇ 17-items of Hamilton Depression Rating Scale, M Male, F Female

ISSN: 1471-244X