Table 3.

The results of the analyses of covariance for job satisfaction

	Model A a		Model B b		Model C c		Model D d
	F	p	F	p	F	p	F	p
Physical violence	14.4	<0.001	5.6	0.004	4.8	0.009	0.2	0.799
Bullying	24.7	<0.001	10.2	0.001	9.9	0.002	2.4	0.123
Job control	81.2	<0.001	6.4	0.011	6.0	0.015	5.8	0.016
Gender			0.2	0.648	0.1	0.716	0.2	0.664
Age			6.5	0.011	9.6	0.002	9.8	0.002
Baseline job satisfaction			142.0	<0.001	136.0	<0.001	134.4	<0.001
Response format			5.4	0.020	5.3	0.022	5.1	0.024
Specialisation status					2.5	0.079	2.6	0.074
Employment sector					3.2	0.039	3.3	0.038
Physical violence* Job control							0.1	0.950
Bullying* Job control							1.2	0.265
R2				0.16		0.16		0.16

^aModel A included univariate effects.

^bModel B included physical violence, bullying, job control, gender, age, baseline job satisfaction, and response format.

^cModel C included variables from model A and specialisation status and employment sector.

^dModel D included in addition to Model C also interactions physical violence*job control and bullying*job control.