BMC Health Services Research

Table 2 Patients’ report of a full night of sleep and stressors

From: Associations between stressors and difficulty sleeping in critically ill patients admitted to the intensive care unit: a cohort study

	Full night of sleep		p value	Odds ratio (95% CI)
	Yes	No	p value	Odds ratio (95% CI)
Biological factors
Anxiety symptoms	1 (1.4%)	19 (26.7%)	0.001	23.13 (2.87–186.10)
Pain	0	16 (22.5%)	0.001	1.61 (1.27–2.04)
Environmental factors
Noise	6 (8.4%)	17 (23.9%)	0.121	2.60 (0.87–7.74)
ICU lights	6 (8.4%)	8 (11.2%)	1.00	0.90 (0.27–2.94)

Note: p values were obtained using the chi-squared test

Back to article page

ISSN: 1472-6963

Contact us

General enquiries: journalsubmissions@springernature.com