Coefficients of the model predicting DST, split by clinical cut-off of CESD-20
| Variable | β | t | sr2 | R | R2 | Adj.R2 |
| No depressive symptoms | ||||||
| Step 1 | ||||||
| DST | −0.22 | −2.55* | −0.22 | 0.22 | 0.05 | 0.04 |
| Step 2 | ||||||
| DST | −0.22 | −2.48* | −0.22 | 0.23 | 0.05 | 0.04 |
| BMI | 0.06 | 0.66 | 0.06 | |||
| Depressive symptoms | ||||||
| Step 1 | ||||||
| DST | 0.01 | 0.05 | 0.01 | 0.01 | 0.00 | −0.01 |
| Step 2 | ||||||
| DST | 0.07 | 0.78 | 0.08 | 0.23 | 0.05 | 0.03 |
| BMI | 0.29 | 2.19* | 0.23 |
*P<0.05,.
BMI, body mass index; CESD-20, Centre for Epidemiological Studies Depression 20 Items; DST, Dietary Screening Tool.