Table 1 Demographic and clinical characteristics between AMDD1 and AMDD2.

Age(years)

15.75 ± 1.66

15.88 ± 1.57

15.62 ± 1.73

t = 1.05

Education(years)

10.20 ± 1.80

10.36 ± 1.88

10.05 ± 1.71

t = 1.14

Sex, n(%)

χ² = 0.97

 Female

127 (70.95)

64 (74.42)

63 (67.74)

 Male

52 (29.05)

22 (25.58)

30 (32.26)

HAMD-17

19.97 ± 7.56

18.60 ± 7.15

21.24 ± 7.75

t = −2.36

HAMA-14

18.55 ± 8.06

16.21 ± 7.43

20.71 ± 8.05

t = −3.88

BPRS

30.61 ± 7.46

30.98 ± 7.11

30.27 ± 7.80

t = 0.63

YMRS

1.86 ± 2.25

1.78 ± 2.19

1.94 ± 2.32

t = −0.46

MCCB Total scores

46.97 ± 8.82

48.45 ± 9.37

45.60 ± 8.09

t = 2.18

BIS Total scores

63.41 ± 7.64

64.88 ± 7.50

62.05 ± 7.55

t = 2.51

ATQ Total scores

99.39 ± 30.41

104.62 ± 25.40

94.55 ± 33.82

t = 2.26

CERQ(Mean ± SD)

 Self-blame

12.62 ± 3.28

12.09 ± 3.07

13.11 ± 3.41

t = −2.09

 Acceptance

12.47 ± 3.21

12.76 ± 3.33

12.22 ± 3.10

t = 1.13

 Rumination

12.75 ± 3.12

12.14 ± 3.24

13.32 ± 2.90

t = −2.58

 Positive refocusing

11.96 ± 3.19

11.83 ± 3.11

12.09 ± 3.29

t = −0.54

 Refocus on planning

11.51 ± 3.01

11.59 ± 3.15

11.43 ± 2.89

t = 0.36

 Positive reappraisal

11.14 ± 3.23

11.37 ± 3.81

10.92 ± 2.58

t = 0.91

 Putting into perspective

12.01 ± 2.79

12.22 ± 3.05

11.81 ± 2.52

t = 0.99

 Catastrophizing

11.03 ± 3.07

11.05 ± 3.19

11.01 ± 2.97

t = 0.08

 Other-blame

11.95 ± 2.95

11.40 ± 3.18

12.46 ± 2.64

t = −2.45

Suicidal Ideation, n(%)

χ² = 0.38

 No

79 (44.13)

40 (46.51)

39 (41.94)

 Yes

100 (55.87)

46 (53.49)

54 (58.06)

Suicide Attempt, n(%)

χ² = 1.01

 No

114 (63.69)

58 (67.44)

56 (60.22)

 Yes

65 (36.31)

28 (32.56)

37 (39.78)