Table 1.
Background and psychopathology measures (for more information on all recruited participants see Table S1).
| Baseline | Follow-up | |||||
|---|---|---|---|---|---|---|
| MT Group (N = 37) | NMT Group (N = 33) | p | MT Group (N = 27) | NMT Group (N = 31) | p | |
| Background Measures | ||||||
| Sex, female: n (%) | 21 (57) | 21 (64) | 0.558 | 17 (63) | 19 (61) | 0.896 |
| Age (SD) | 13.8 (2.0) | 13.3 (2.2) | 0.367 | 15.2 (1.9) | 15.0 (2.2) | 0.720 |
| Pubertal status (SD) | 2.7 (0.8) | 2.4 (0.9) | 0.138 | 2.8 (0.9) | 3.0 (0.8) | 0.543 |
| Ethnicity, White: n (%)a | 15 (41) | 13 (39) | 0.922 | 9 (33) | 13 (42) | 0.501 |
| Socioeconomic status (SD) | 3.3 (1.0) | 3.2 (0.8) | 0.689 | 3.0 (1.0) | 3.2 (0.7) | 0.315 |
| Wechsler Abbreviated Scales of Intelligence II IQ (SD) | 100.7 (11.7) | 103.6 (9.6) | 0.260 | 101.7 (11.1) | 103.3 (9.8) | 0.574 |
| Psychopathology measures | ||||||
| SDQ total score (SD) (parent report) | 11.0 (6.6) | 6.7 (5.2) | 0.004* | 11.6 (6.9) | 8.7 (5.2) | 0.085 |
| Emotional symptoms (SD) | 2.7 (2.2) | 1.7 (1.9) | 0.046 | 3.8 (2.7) | 2.2 (2.1) | 0.013* |
| Conduct problems (SD) | 2.4 (2.4) | 1.1 (1.6) | 0.007b | 1.8 (2.0) | 1.5 (1.4) | 0.473b |
| Hyperactivity (SD) | 4.0 (2.6) | 2.2 (2.0) | 0.002b | 3.7 (2.5) | 2.7 (2.2) | 0.093b |
| Peer problems (SD) | 1.9 (1.5) | 1.8 (1.8) | 0.897b | 2.3 (1.7) | 2.4 (1.9) | 0.769b |
| Prosocial behavior (SD) | 8.2 (1.8) | 9.1 (1.4) | 0.040b | 8.3 (2.0) | 8.3 (1.5) | 0.988b |
| CASI major depressive episode (SD) (parent report) | 6.4 (4.4) | 4.3 (4.7) | 0.060b | 5.6 (4.0) | 5.4 (4.7) | 0.800b |
| CTQ (SD) (child report) | 18.1 (10.7) | 12.9 (3.2) | 0.020b | – | – | – |
SDQ Strengths and Difficulties Questionnaire; CASI Child and Adolescent Symptom Inventory; CTQ Childhood Trauma Questionnaire.
*p < 0.05 surviving correction for multiple comparison
aFor a complete breakdown of ethnicities see Table S3.
bfor illustrative purposes only, not part of hypothesizing/interpretation.