Table 2.
Predictors of reliable improvement in depression (≥9 BDI point decrease) between baseline and 6-month follow-up
| BA (n = 65) | LI (n = 72) | |||||||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Odds Ratio | 95% CI | R2 | R2 change | Odds Ratio | 95% CI | R2 | R2change | |
| Step 1: Baseline Depression | 1.08 | (.97–1.21) | .04 | 1.16** | (1.05–1.28) | .13 | ||
|
| ||||||||
| Step 2: Step 1 + Other Baseline variables | .18 | .14 | .27 | .14 | ||||
| METS/day | 2.24* | (.96–5.25) | 1.52 | (.90–2.57) | ||||
| ADHD Symptoms | .79 | (.18–3.38) | .29** | (.09–.92) | ||||
| Other Psychiatric Diagnosis | .47 | (.13–1.66) | .35* | (.11–1.09) | ||||
| Hedonic Capacity | 1.03 | (.99–1.07) | .98 | (.95–1.01) | ||||
|
| ||||||||
| Step 3 (entered separately): | ||||||||
| Step 2 + Change in weight | .93* | (.86–1.01) | .23 | .05 | .89** | (.83–.96) | .42 | .15 |
| Step 2 + Change in kcal/day | 1.00 | (1.00–1.00) | .18 | .00 | 1.00 | (1.00–1.00) | .29 | .02 |
| Step 2 + Change in METs/day | 1.34 | (.78–2.32) | .20 | .02 | 1.59** | (1.11–2.28) | .34 | .07 |
R2= Cox & Snell’s pseudo R-squared.
*
p < .1,
**
p < .05.