Skip to main content

Table 4 Stepwise multiple regressions with PHQ-4, PHQ-2 and GAD-2 as dependent variable

From: Perceived stress in first year medical students - associations with personal resources and emotional distress

Dependent variable Independent variables B (95% CIl–CIu)a SE ß p Corrected R2
PHQ-4 (sum) Worries (PSQ-20) 6.02 (4.77–7.26) .63 .51 <.001 .45
Tension (PSQ-20) 3.37 (2.07–4.67) .66 .29 <.001
Demands (PSQ-20) –1.13 (−2.16–−.11) .52 –.11 .030
PHQ-2 (Depression) Worries (PSQ-20) 2.34 (1.62–3.06) .37 .35 <.001 .29
Tension (PSQ-20) 1.65 (.90–2.40) .38 .28 <.001
Demands (PSQ-20) –.68 (−1.27–−.08) .30 –.13 .026
GAD-2 (Anxiety) Worries (PSQ-20) 3.60 (2.81–4.39) .40 .59 <.001 .41
Tension (PSQ-20) 1.49 (.73–2.25) .39 .21 <.001
  1. aB with lower (CIl) and upper limit (CIu) of the 95%-confidence interval