Table 4.

Bivariate correlation analysis of scores in GAD-7, PHQ-9,and GSES, and of demographic data.

Variables	GAD-7	PHQ-9	GSES
Age	0.135**	0.081**	0.088**
Length of employment	0.167**	0.093**	0.079**
GAD-7	1	0.634**	−0.288**
PHQ-9		1	−0.329**
GSES			1

*Correlation is significant at 0.05 (2-tailed).

**Correlation is significant at 0.01 (2-tailed).

P < 0.05 is statistically signifificant.