Workplace Bullying as a Risk Factor for Musculoskeletal Disorders: The Mediating Role of Job-Related Psychological Strain

Table 3

Indirect mediation effects of work-related strain between bullying and MSDs ().

	Low back		Upper back		Neck		Shoulders
	Effect	C.I.	Effect	C.I.	Effect	C.I.	Effect	C.I.
Mediation	0.117	0.025; 0.236	0.106	0.027; 0.209	0.102	0.024; 0.206	0.053	−0.030; 0.143

Notes: bootstrap confidence intervals were constructed using 5000 samples. When 95% confidence interval did not include zero, the indirect effect is significantly different between the level of zero and 0.05.