Table 2. Means, standard deviations (SD) and correlations of all variables.

	Mean (SD)	1	2	3	4	5	6
1. Length of employment	18.2 (10.8)
Occupational stress
2. Effort-reward ratio	0.8 (0.3)	−0.08**
3. Over commitment	15.5 (3.0)	0.11**	0.27**
Burnout
4. Emotional exhaustion	10.1 (6.5)	−0.10**	0.49**	0.39**
5. Cynicism	5.7 (5.2)	−0.14**	0.36**	0.16**	0.60**
6. Professional efficacy	24.1 (9.3)	0.08**	−0.06*	0.06**	0.01	−0.21**
Anxiety
7. Anxiety symptoms	37.7 (9.7)	−0.10**	0.34**	0.18**	0.46**	0.49**	−0.26**

*p<0.05, **p<0.01 (two-tailed).