Table 3.

Pearson's correlations of the variables in nurses, study conducted in 2015, Henan Province, China

Variable	M	SD	Pearson's correlation
			1	2	3	4	5	6
1. Depression	17.22	10.69	1.000
2. Fatigue severity	4.41	1.37	0.434**	1.000
3. Circumstances	4.91	1.19	0.240**	0.533**	1.000
4. Consequences	4.70	1.64	0.309**	0.539**	0.572**	1.000
5. Rest/Sleep	5.82	1.53	0.025	0.253**	0.492**	0.185**	1.000
6. Psychological flexibility	33.52	7.66	–0.284**	–0.153**	–0.021	–0.153**	–0.084*	1.000

^*p < 0.05;

^**p< 0.01.