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Table 3 Stepwise multiple regressions with worries, tension and demands 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
Worries (PSQ-20) Joy (PSQ-20) –.48 (–.57–−.39) .05 –.51 <.001 .35
Self-efficacy (SWOP) –.08 (−.12–−.03) .02 –.16 .001
Tension (PSQ-20) Joy (PSQ-20) –.47 (−.57–−.36) .05 –.48 <.001 .32
Optimism (SWOP) –.04 (−.07–−.01) .02 –.14 <.014
Demands (PSQ-20) Joy (PSQ-20) –.27 (−.38–−.15) .06 –.25 <.001 .06
  1. aB with lower (CIl) and upper limit (CIu) of the 95%-confidence interval