The impact of negative and positive affectivity on the relationship between work-related psychological factors and work engagement in Japanese workers: a comparison of psychological distress

Table 3 Hierarchical multiple regression analysis with work engagement as the dependent variables (N = 1000)

	Model 1		Model 2		Model 3		Model 4
	β	95%CI	β	95%CI	β	95%CI	β	95%CI
Demographics
Age	0.19***	0.11―0.26	0.24***	0.17―0.30	0.17***	0.12―0.23	0.17***	0.12―0.23
Gender (1 = Men, 2 = Women)	0.03	-0.03―0.09	0.05	-0.00―0.10	0.07**	0.02―0.11	0.07**	0.02―0.11
Career in the current job (yrs)	0.00	-0.07―0.08	-0.02	-0.08―0.04	-0.01	-0.06―0.05	-0.01	-0.06―0.05
Occupational factors
Job demands			0.17***	0.12―0.22	0.17***	0.12―0.22	0.17***	0.12―0.22
Job resources			0.47***	0.42―0.52	0.28***	0.23―0.33	0.28***	0.23―0.33
Affective factors
Positive affectivity					0.42***	0.37―0.47	0.41***	0.36―0.46
Negative affectivity					-0.20***	-0.25―-0.15	-0.20***	-0.25―-0.15
Occupational factors x Affective factors
Job demands x Positive affectivity							0.02	-0.03―0.06
Job resources x Positive affectivity							-0.01	-0.05―0.03
Job demands x Negative affectivity							-0.03	-0.07―0.01
Job resources x Negative affectivity							-0.02	-0.06―0.03
ΔR²	0.04		0.24***		0.17***		0.00
Adjusted R²	0.03***		0.28***		0.45***		0.45***

β Standardized regression coefficients, R² Coefficient of determination, CI Confidence interval
^**p < 0.01; ***p < 0.001

ISSN: 2050-7283