Adjusted Odds of MDD at 9 and/or 18 Months in the Overall Sample (N = 338)
| Characteristic | General Patient Characteristics OR (95% CI) | Behavioral Variables OR (95% CI) | Biologic Variables OR (95% CI) | Psychosocial Variables OR (95% CI) | Combined Model OR (95% CI) |
|---|---|---|---|---|---|
| Age | 0.95a (0.92–0.99) | – | – | – | 0.96 (0.92–1.01) |
| Female | 1.64 (0.77–3.46) | – | – | – | 1.29 (0.50–3.30) |
| White race | 1.16 (0.55–2.45) | – | – | – | 0.96 (0.37–2.46) |
| Income | 0.99a (0.98–1.01) | – | – | – | 1.00 (0.98–1.01) |
| Diet adherence | – | 0.87 (0.70–1.08) | – | – | – |
| Exercise adherence | – | 0.95 (0.80–1.08) | – | – | – |
| Hemoglobin A1c | – | – | 1.22a(1.01–1.49) | – | 1.12 (0.87–1.43) |
| BMI | – | – | 1.04a (1.01–1.09) | – | 1.01 (0.95–1.08) |
| No. of comorbidities | – | – | 1.10 (0.97–1.25) | – | – |
| No. of diabetes complications | – | – | 0.87 (0.65–1.18) | – | – |
| Prior MDD | – | – | – | 4.15c (1.97–8.73) | 4.19b (1.79–9.79) |
| No. of negative life events | – | – | – | 1.11a (1.01–1.24) | 1.10 (0.98–1.24) |
| Negative affect at baseline | – | – | – | 1.08c (1.05–1.11) | 1.09c (1.05–1.13) |