Table 1 Demographics of the study population.

From: Gene expression changes associated with trajectories of psychopathology in a longitudinal cohort of children and adolescents

Variable

L–H (n = 25)

H–L (n = 11)

H–H (n = 30)

L–L (n = 27)

Statistics

Sex (%)

M: 15

F: 10

M: 5

F: 6

M: 19

F: 11

M: 15

F: 12

χ2 = 1.169; p = 0.761

Age in years at w0, average (SD)

10.30 (1.67)

10.05 (1.22)

10.02 (1.78)

9.73 (1.54)

F = 0.521; p = 0.669

Age in years at w1, average (SD)

14.12 (1.57)

14.11 (1.21)

13.83 (1.82)

13.46 (1.51)

F = 0.856; p = 0.467

Total CBCL score at w0, average (SD)

18.72(7.69)

48.18 (15.80)

55.83 (20.11)

14.70 (8.10)

F = 55.25; p = 2.92 × 10−20

Total CBCL score at w1, average (SD)

47.24 (11.10)

15.54 (9.23)

56.93 (21.18)

15.15 (8.18)

F = 51.92; p = 1.71 × 10−19

ΔCBCL score(SD)

28.52 (9.63)

−32.64 (12.97)

1.10 (6.90)

0.44 (7.12)

F = 136.39; p = 3.57 × 10−33

  1. L–H: low Child Behavior Checklist (CBCL) scores at wave 0 (w0) and high at wave 1 (w1); H–L: high CBCL scores at w0 and low at w1; H–H: high CBCL scores at w0 and w1; L–L: low CBCL scores at w0 and w1.
  2. M male, F female, SD standard deviation.
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