Table 2.

Insomnia components and severity of anxiety in the whole sample and among short sleepers.

Model	1: Unadjusted			2: Adjusted †			3: Short Sleepers †
Insomnia Component	β	95% CI	p	β	95% Cl	p	β	95% CI	p
Nighttime Disturbance	0.88	0.44, 1.3	<0.001 *	0.87	0.43, 1.3	<0.001 *	0.69	0.03, 1.4	0.042 *
Daytime Dysfunction	1.30	0.81, 1.8	<0.001 *	1.20	0.76, 1.7	<0.001 *	1.20	0.55, 1.9	<0.001 *
Self-Perceived Dissatisfaction	1.20	0.60, 1.7	<0.001 *	1.10	0.54, 1.6	<0.001 *	0.92	0.10, 1.7	0.027 *

^† Adjusted covariates: age, sex, race/ethnicity, education, income quintile, MAP score, body mass index; * p < 0.05 is considered statistically significant.