Influence of childhood trauma on adolescent internet addiction: The mediating roles of loneliness and negative coping styles

Table 3 Model fit test

Model	CMIN/DF	RMSEA	RMR	CFI	GFI
Childhood trauma and loneliness and negative coping styles and IA	4.616	0.059	0.040	0.926	0.937
Fitting standard	< 5	< 0.08	< 0.05	> 0.90	> 0.90

RMSEA: Root mean square error of approximation; RMR: Root mean square residual; CFI: Comparative fit index; GFI: Goodness of fit index; IA: Internet addiction.