Table 3.

Structural model estimation.

Hypothesised relationships	Coefficient β (t Value)	p-level	Result
H1: Employees' ICT anxiety:
(a)increases interruptions in the working tasks	.192 (3.674)	0.000	Supported
(b)reduces job efficacy.	-.081 (2.103)	0.036	Supported
H2: Employees' smartphone addiction:
(a)increases interruptions in the working tasks	.102 (2.025)	0.043	Supported
(b)reduces job efficacy.	-.065 (1.738)	0.083	Supported
H3: Interruptions in the working tasks:
(a)reduce employees' job efficacy	-.738 (23.576)	0.000	Supported
(b)reduce employees' job performance.	-.256 (3.306)	0.001	Supported
H4: Employees' job efficacy affects job performance.	.159 (2.017)	0.044	Supported