Table 4.

Weighted logistic regression results for physical exercise with sleep disturbance

		Crude model			Model 1			Model 2
		OR (95% CI)	P-value		OR (95% CI)	P-value		OR (95% CI)	P-value
Physical exercise
None		Reference			Reference			Reference
Low		0.850(0.704,1.027)	0.089		0.848(0.710,1.013)	0.068		0.910(0.726,1.140)	0.378
Moderate to vigorous		0.702(0.598,0.824)	< 0.001		0.736(0.626,0.865)	< 0.001		0.804(0.660,0.981)	0.034

Notes: Crude model, no covariates were adjusted. Model 1, age, gender, race/ethnicity were adjusted. Model 2, age, gender, race/ethnicity, body mass index, marital status, education, poverty income ratio, smoking status, alcohol use, and chronic diseases were adjusted