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Table 1 Demographic and clinical profile of cases classified as: (i) ‘anxious-depression’ (ANX-DEP); (ii) ‘mania-fatigue’ (MAN-FAT); or (iii) ‘developmental-psychotic’ (DEV-PSY)

From: Evaluating differential developmental trajectories to adolescent-onset mood and psychotic disorders

 

ANX-DEP (n = 310)

MAN-FAT (n = 152)

DEV-PSY (n = 143)

Significance test

    

χ2 or ANOVA (2, df) [p]

Female, % (n)

53.0% (n = 165)

66.4% (n = 101)

25.9% (n = 37)

χ2 (605) = 50.2 [.000]

Age in yrs (Mean ± SD)

19.2 ± 4.3

20.2 ± 4.0

21.1 ± 4.6

F (604) = 10.7 [.000]

Age at 1st treatment, in yrs

14.5 ± 4.3

14.4 ± 3.5

17.5 ± 5.4

F (251.8) = 15.8 [.000]

Education, in yrs

11.4 ± 2.8

11.9 ± 2.4

11.5 ± 2.6

F (549) = 2.2 [.112]

Predicted IQ

103.0 ± 10.3

101.4 ± 10.2

97.1 ± 12.1

F (500) = 12.1 [.000]

BPRS total

39.7 ± 10.0

41.0 ± 10.1

39.4 ± 10.6

F (536) = 1.1 [.333]

HDRS total

12.4 ± 6.8

12.1 ± 6.9

8.8 ± 5.9

F (275.9) = 14.7 [.000]

YMRS

3.1 ± 4.4

6.8 ± 8.6

2.4 ± 3.7

χ2 (264) = 10.4# [0.005]

Suicidal ideation

38.7% (105/271)

35.2% (50/142)

20.2% (26/129)

χ2 (542) = 13.9 [.001]

Distress (K-10 total)

27.3 ± 7.7

27.2 ± 8.4

22.8 ± 8.7

F (486) = 12.7 [.000]

Social anxiety (SIAS total)

39.0 ± 16.6

33.8 ± 18.4

31.8 ± 15.9

F (436) = 7.8 [.000]

SOFAS

60.4 ± 11.6

61.4 ± 11.5

56.3 ± 12.3

F (553) = 7.6 [.001]

  1. Note: SOFAS = Social and Occupational Functioning Assessment Scale; HDRS = Hamilton Depression Rating Scale; BPRS = Brief Psychiatric Rating Scale; K-10 = Kessler-10; SIAS = Social Interaction Anxiety Scale; YMRS = Young Mania Rating Scale; #Kruksal Wallis test.