Table 3.

Descriptive statistics of various variables.

Scale/Subscale	Mean	SD
1. Caring behavior	125.5	18.6
1.1 Support and guarantee	26.9	3.8
1.2 Knowledge and skills	28.4	6.9
1.3 Respect and connection	50.2	9.0
2. Work environment	90.5	13.6
3. Empathy	138.2	24.6
4. Psychological capital	101.4	14.7