TABLE 2.

Correlations between work stress, professional identity, psychological capital and work well-being (n = 314).

Variables	1	2	3	4
1. Work stress	1.000
2. Professional identity	−0.422**	1.000
3. Psychological capital	−0.321**	0.700**	1.000
4. Work well-being	−0.510**	0.722**	0.668**	1.000
Mean	74.30	112.46	91.85	85.91
Standard deviation	13.67	17.79	12.71	13.94

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