Table 3.
Results of separate Logistic Regression Analyses assessing the ability of the DASS Anxiety Subscale and the Zung SAS, to individually and jointly predict anxiety disorder diagnoses on the PHQ
| A. DASS Anxiety Subscale only (Nagelkerke R 2 = .47) | ||||
| b | Sig. | Odds Ratio | SS ΔP | |
| DASS Anxiety Scale | .297 | <.001 | 1.346 | .211 |
| B. Zung SAS only (Nagelkerke R 2 = .40) | ||||
| b | Sig. | Odds Ratio | SS ΔP | |
| SAS | .196 | <.001 | 1.217 | .202 |
| C. Both scales entered as predictors (Nagelkerke R 2 = .49) | ||||
| b | Sig. | Odds Ratio | SS ΔP | |
| DASS Anxiety Scale | .215 | <.001 | 1.240 | .151 |
| SAS | .082 | .016 | 1.085 | .083 |