Table 1 Characteristics of participants

Male gender (%) ^a

7 (47)

5 (63)

4 (31)

0.254

Age (years) ^b

23.80 ± 3.03

23.75 ± 5.65

23.31 ± 5.87

0.960

Years of education (years) ^b

15.60 ± 1.30

14.88 ± 1.64

14.62 ± 2.66

0.404

Disease duration (months) ^c

N. A.

14.00 ± 2.45

15.08 ± 6.567

0.601

HAMD score ^c

N.A.

23.50 ± 4.90

24.00 ± 4.85

0.822

YMRS score ^c

N.A.

1.38 ± 1.77

3.00 ± 2.71

0.149