dimension

A (n = 391)

B (n = 211)

C (n = 197)

D (n = 250)

F

P

Emotional exhaustion

21.0 ± 5.03^b

20.41 ± 5.63^b

19.17 ± 4.51^a

19.37 ± 5.06^a

8.66

<0.001

Less a sense of accomplishment

12.39 ± 3.78^a

12.44 ± 3.65^a

13.80 ± 3.76^b

11.88 ± 3.91^a

10.03

<0.001

To personalize

5.73 ± 2.57^a

5.68 ± 2.43^a

6.40 ± 2.50^b

5.24 ± 2.23^a

8.23

<0.001

Total burnout score

39.16 ± 7.41^b

38.53 ± 8.00^b

39.37 ± 6.98^b

36.49 ± 7.48^a

7.91

<0.001