Entire sample (N=18) | Adult group (n=6) | Youth group (n=12) | Adult compared with youth | |
Mean±SD (range) | ||||
Current age (years) | 30.2±15.4 (16–62) | 48.8±13.8 (30–62) | 21.2±2.4 (16–25) | t=4.9, df=5.1, p=0.004 |
Attendance | 60.3±25.4 (8.3–91.2) | 67.5±13.4 (50–87.5) | 56.4±29.7 (8.3–91.2) | t=0.9, df=15, p=0.3 |
Baseline BDI | 27.6±13.8 (6–60) | 32.7±17.4 (10–60) | 25.1±11.6 (6–43) | t=1.2, df=16, p=0.3 |
Age at onset of mood disorder | 23.4±14.0 (13–61) | 37.0±18.4 (14–61) | 16.5±2.3 (13–22) | t=2.7, df=5.1, p=0.04 |
Duration of illness (years) | 6.8±6.2 (0–19) | 11.8±8.5 (1–19) | 4.5±2.7 (0–9) | t=2.1, df=5.5, p=0.08 |
Proportion: n (%) | ||||
Female participants | 16 (88.9) | 6 (100) | 10 (83.3) | χ2=1.1, df=1, p=0.3 |
Significant results are shown in bold text.
BDI, Beck Depression Inventory.