Table 3.

Correlation (Spearman’s correlation, r) of depression, anxiety, stress and various variables

	Age	Education years	Per capita housing area	SSRS	PHQ-9	GAD-7
Age	\
Education years	−0.184***	\
Per capita housing area	0.162***	0.095**	\
SSRS	0.033	0.014	0.074*	\
PHQ-9	−0.116***	0.009	−0.079**	−0.366***	\
GAD-7	−0.108***	0.043	−0.036	−0.305***	0.720***	\
PSS-10	−0.103***	−0.060*	−0.077**	−0.281***	0.521***	0.571***

*p<0.05, **p<0.01, ***p<0.001.

GAD-7, Generalised Anxiety Disorder-7; PHQ-9, Patient Health Questionnaire-9; PSS-10, Perceived Stress Scale-10; SSRS, Social Support Rating Scale.