Table 2.

Multivariable regression model for self-reported average night-time sleep in hospital.

Variable	Average night-time sleep in hospital
	Adjusted regression coefficient (95% CI)	p-value
Intervention (vs. control group)	−1.11 (−2.55, 0.32)	0.127
Age	0.03 (−0.01, 0.07)	0.141
Female	1.48 (0.11, 2.85)	0.035
Self-reported previous diagnosis of sleep disorder	−0.37 (−1.85, 1.11)	0.618
Single patient room	−0.90 (−2.57, 0.77)	0.285
Any time in ICU/CCU	−1.66 (−4.03, 0.71)	0.166
Comorbidity – Cancer	0.04 (−1.67, 1.75)	0.965
Comorbidity – Pulmonary	−1.37 (−2.91, 0.16)	0.079
Shift-work in past year	−1.35 (−3.13, 0.44)	0.137