Table 5 Analysis of the mediating effect... | Emerald Publishing

Table 5

Analysis of the mediating effect of job stress and the moderating effect of job autonomy and grit in the relationship between narcissism and work engagement

Variable	b	se	t	LLCI	ULCI
Mediating variable model (dependent variable: job stress)
Constant	3.354^***	0.038	88.042	3.279	3.429
Narcissism	0.538^***	0.047	11.427	0.445	0.630
Job Autonomy	−0.225^***	0.055	−4.084	−0.333	−0.117
Narcissism × Job autonomy	0.104	0.067	1.564	−0.027	0.235
Grit	−0.154^**	0.046	−3.358	−0.244	−0.064
Narcissism × Grit	0.087	0.058	1.493	−0.027	0.202
Dependent variable model (dependent variable: work engagement)
Constant	4.096^***	0.103	39.951	3.894	4.297
Narcissism	−0.299^***	0.037	−8.159	−0.371	−0.227
Job Stress	−0.240^***	0.030	−8.055	−0.299	−0.182

Variable	b	se	t	LLCI	ULCI
Mediating variable model (dependent variable: job stress)
Constant	3.354^***	0.038	88.042	3.279	3.429
Narcissism	0.538^***	0.047	11.427	0.445	0.630
Job Autonomy	−0.225^***	0.055	−4.084	−0.333	−0.117
Narcissism × Job autonomy	0.104	0.067	1.564	−0.027	0.235
Grit	−0.154^**	0.046	−3.358	−0.244	−0.064
Narcissism × Grit	0.087	0.058	1.493	−0.027	0.202
Dependent variable model (dependent variable: work engagement)
Constant	4.096^***	0.103	39.951	3.894	4.297
Narcissism	−0.299^***	0.037	−8.159	−0.371	−0.227
Job Stress	−0.240^***	0.030	−8.055	−0.299	−0.182

Note(s): **p < 0.01, ***p < 0.001

Source(s): Authors’ own work