Table 2 Summary of mental health indicators
IndicatorPercentage >16Test of proportionsMeant Test
Depressive symptoms*50.464.50.0317.919.8NS
Perceived stress†17.519.60.02
  • NS, not significant, p>0.10.

  • *Depressive symptoms measured with the Center for Epidemiologic Studies Depression Scale. The cut-off above which professional care is recommended is 16.27 28

  • †Perceived stress measured with Cohen’s Perceived Stress Scale.31 No standard cut-off.