The Relationship of On-Call Work with Fatigue, Work-Home Interference, and Perceived Performance Difficulties

Table 3

Summary of hierarchical regression predicting fatigue from the experience of being on-call.

Variable	Model 1			Model 2
		SE			SE
Age	−.01	.01	−.11	−.01	.01	−.08
Compensation for on-call duties	.30	.15	.15	.30	.15	.16
Job demands	.25	.11	.18	.22	.11	.16
Autonomy	.02	.12	.02	.02	.12	.02
Social support	−.24	.11	−.18	−.24	.11	−.18
On-call relaxation				−.01	.03	−.04
On-call stress				.07	.03	.21
On-call work demands				−.06	.03	−.20
On-call restrictions				.02	.03	.09
Satisfaction with compensation for on-call duties				−.01	.02	−.03
	.114			.182
	.114			.068
for change in	3.797			2.361

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