Table 4 Results of separate Logistic Regression analyses assessing the ability of (i) the three DASS Subscales and (ii) the two Zung scales to predict depression disorder diagnoses on the PHQ
From: Screening for anxiety and depression: reassessing the utility of the Zung scales
A. The DASS subscales (Nagelkerke R 2 = .59) | ||||
b | Sig. | Odds Ratio | SS ΔP | |
DASS Depression Scale | .209 | <.001 | 1.232 | .253 |
DASS Anxiety Scale | −.023 | .631 | 0.997 | −.026 |
DASS Stress Scale | .062 | .067 | 1.064 | .070 |
B. The Zung scales (Nagelkerke R 2 = .52) | ||||
b | Sig. | Odds Ratio | SS ΔP | |
SDS | .147 | <.001 | 1.158 | .190 |
SAS | .095 | .005 | 1.100 | .106 |