组别

例数

十分满意

较为满意

满意

不满意

满意度

绩效考核实施前

20

6 (30.0%)

5 (25.0%)

4 (20.0%)

5 (25.0%)

75.0%

绩效考核实施后

20

9 (45.0%)

8 (40.0%)

2 (10.0%)

1 (5%)

95%

X2

5.215

5.263

5.123

5.011

5.362

P值

<0.05

<0.05

<0.05

<0.05

<0.05