The Association of Unreported Sleep Disturbances and Systemic Inflammation: Findings from the 2005-2008 NHANES

Table 4

Logistic regression predicting odds of RDW⩾13.6%.

	Model 1 O	95% CI	p value	Model 2 O	95% CI	p value
Sleep apnea	1.91	[1.38,2.65]	<0.001	1.37	[1.02,1.85]	0.035
Other sleep disorder	1.60	[1.16,2.20]	0.006	1.33	[0.94,1.89]	0.108
Reported sleep disturbance	1.26	[1.01,1.58]	0.038	1.15	[0.93,1.44]	0.191
Unreported sleep disturbance	1.41	[1.09,1.82]	0.01	1.33	[1.04,1.70]	0.025

N=9,901.
Data source: NHANES 2005-08.
Reference group: no sleep disorder or disturbance.
for gender, race/ethnicity, and age.
for gender, race/ethnicity, age, obesity, hours of sleep per night, comorbidity index, and taking cholesterol medication.