Table 1.
Sample Demographics and Clinical Characteristics. Different letter subscripts signify statistically differences between groups.
| Total (N = 95) | Combined (n = 22) | PEP (n = 26) | Ω3 (n = 23) | PBO (n = 24) | |
|---|---|---|---|---|---|
|
| |||||
| M ± SD or n (%) | |||||
| Age | 11.2 ± 2.2 | 11.0 ± 2.1 | 11.2 ± 2.3 | 11.7 ± 2.0 | 11.0 ± 2.5 |
| Sex: Male | 54 (56.8) | 14 (63.6)ab | 10 (38.5)b | 11 (47.8)ab | 19 (79.2)a |
| Race | |||||
| White | 58 (61.1) | 14 (63.6) | 18 (69.2) | 9 (39.1) | 17 (70.8) |
| Black/African-American | 25 (26.3) | 6 (27.3) | 5 (19.2) | 9 (39.1) | 5 (20.8) |
| Asian | 1 (1.1) | 1 (4.5) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Biracial/Multiracial | 11 (11.6) | 1 (4.5) | 3 (11.5) | 5 (21.7) | 2 (8.3) |
| Ethnicity: Hispanic | 7 (7.4) | 4 (18.2) | 2 (7.7) | 0 (0.0) | 1 (4.2) |
| IQ | 103 ± 16 | 105 ± 15 | 106 ± 16 | 98 ± 15 | 104 ± 15 |
| Diagnoses | |||||
| Depressive Disorder* | 72 (75.8) | 17 (77.3) | 19 (73.1) | 18 (78.3) | 18 (75.0) |
| Bipolar Disorder NOS/Cyclothymic Disorder | 23 (24.2) | 5 (22.7) | 7 (26.9) | 5 (21.7) | 6 (25.0) |
| Comorbid Anxiety | 73 (76.8) | 17 (77.3) | 21 (80.8) | 16 (69.6) | 19 (79.2) |
| Comorbid ADHD | 58 (61.1) | 12 (54.5) | 17 (65.4) | 11 (47.8) | 18 (75.0) |
| Comorbid DBD | 37 (38.9) | 9 (40.9) | 10 (38.5) | 8 (34.8) | 10 (41.7) |
| Medicaid Status | 32 (33.7) | 3 (13.6) | 8 (30.8) | 11 (47.8) | 10 (41.7) |
|
| |||||
| Parent Relationship | |||||
| Mother | 86 (90.5) | 21 (95.5) | 25 (96.2) | 20 (87.0) | 20 (83.3) |
| Father | 5 (5.3) | 1 (4.5) | 0 (0.0) | 3 (13.0) | 1 (4.2) |
| Grandmother | 4 (4.2) | 0 (0.0) | 1 (3.8) | 0 (0.0) | 3 (12.5) |
| Parent Age | 41.2 ± 8.0 | 43.0 ± 8.4 | 40.8 ± 6.7 | 39.7 ± 6.7 | 41.4 ± 9.8 |
| Parent Race | |||||
| White | 62 (65.3) | 16 (72.7) | 19 (73.1) | 9 (39.2) | 18 (75.0) |
| Black/African American | 27 (28.3) | 6 (27.3) | 4 (15.4) | 11 (47.8) | 6 (25.0) |
| Asian | 1 (1.1) | 0 (0.0) | 1 (3.8) | 0 (0.0) | 0 (0.0) |
| Biracial/Multiracial | 4 (4.2) | 0 (0.0) | 2 (7.7) | 2 (8.7) | 0 (0.0) |
| Not reported | 1 (1.1) | 0 (0.0) | 0 (0.0) | 1 (4.3) | 0 (0.0) |
| Parent Ethnicity: Hispanic | 4 (4.2) | 1 (4.5) | 2 (7.7) | 0 (0.0) | 1 (4.2) |
| Not reported | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (4.3) | 0 (0.0) |
PEP = Psychoeducational Psychotherapy + placebo; Ω3 = Omega-3 Monotherapy; PBO = Placebo alone; ADHD = Attention-Deficit/Hyperactivity Disorder; DBD = Disruptive Behavior Disorder.
*
Depressive disorder included major depression, dysthymia, or depressive disorder not otherwise specified as diagnosed at screening assessment.