Table 2.

Descriptive and correlation analysis.

	M (SD)	1	2	3	4	5	6	7	8	9
1. Optimism	2.75 (0.6)	1
2. Anger	1.18 (1.0)	−0.241*	1
3. Fatigue	1.21 (0.9)	−0.115	0.445**	1
4. Tension	1.86 (0.8)	−0.206	0.461**	0.285**	1
5. Depression	0.68 (0.7)	−0.342**	0.674**	0.425**	0.557**	1
6. Vigor	2.82 (0.6)	0.131	−0.333**	−0.419**	−0.002	−0.364**	1
7. Emotional exhaustion	2.26 (0.8)	−0.231*	0.485**	0.569**	0.238*	0.424**	−0.446**	1
8. Despersonalization	1.89 (0.6)	−0.100	0.397**	0.357**	0.337**	0.258*	−0.303**	0.538**	1
9. Reduced efficacy	3.83 (0.6)	0.116	−0.310**	−0.390**	−0.212*	−0.346**	0.433**	−0.602**	−0.352**	1

^*p ≤ 0.05;

^**p ≤ 0.01.