Table 3.

Prevalence of Sleep Disturbances and Associations Derived by Logistic Regression Analysis.^a

	B	SE	P value	OR	95% CI for OR
					Lower	Upper
Diabetes mellitus	0.275	0.16	.093	1.32	0.96	1.81
Hypertension	0.427	0.13	.001	1.53	1.19	1.97
Heart disease	−0.044	0.23	.845	0.96	0.61	1.49
Social isolation	0.288	0.12	.017	1.33	1.05	1.69
Sex differences	0.071	0.14	.613	1.07	0.82	1.41
Educational level	−0.458	0.14	.001	0.63	0.48	0.83
Marital status	0.132	0.14	.329	1.14	0.88	1.49
Ethnicity	−0.461	0.12	<.001	0.63	0.50	0.80
Age	0.020	0.01	.026	1.02	1.00	1.04

Abbreviations: CI, confidence interval; SE, standard error; OR, odds ratio.

^a Significant at the .05 level using the logistic regression analysis, Hosmer-Lemeshow test: χ²(8) = 9.11; P =.333.