Table 5.

Relationships between distance traveled during three shifts and characteristics of nurses: regression coefficients (N = 117)

Characteristics	Distance traveled during the shift
	Day			Evening			Night
	Coefficient (95% CI)	SE	p	Coefficient (95% CI)	SE	p	Coefficient (95% CI)	SE	p
Unit type (vs. medical ward)
Surgical ward	0.08 (− 11.03, 1.18)	0.56	.890	− 0.46 (− 1.68, 0.76)	0.62	.456	− 0.002 (− 1.12, 1.12)	0.57	.997
Intensive care unit	1.44 (0.32, 2.56)	0.56	.012	0.99 (− 0.24, 2.23)	0.62	.113	1.41 (0.27, 2.54)	0.57	.016
Emergency room	1.22 (0.12, 2.31)	0.55	.031	2.74 (1.53, 3.95)	0.61	< .001	2.34 (1.27, 3.50)	0.56	< .001
Age	0.20 (− 0.05, 0.45)	0.13	.108	0.14 (− 0.13, 0.42)	0.14	.305	0.23 (− 0.02, 0.48)	0.13	.073
Educational level (vs. associate degree)	− 0.30 (− 1.36, 0.76)	0.539	.576	0.65 (− 0.52, 1.81)	0.59	.275	0.63 (− 0.44, 1.70)	0.54	.246
Unit experience	− 0.04  (− 0.06, − 0.01)	0.01	.002	− 0.03 (− 0.05, − 0.004)	0.01	.024	− 0.04 (− 0.06, − 0.14)	0.01	.002

SE standard error, CI confidence interval