TABLE 1.

Multivariate Logistic Regression for Functional Disabilities

	Average Pain Interference Score		Activity Limitation Days		Employment Status
	Odds ratio of disability (score > 5)	95% confidence intervals	Odds ratio of disability (days ≥ 30)	95% confidence intervals	Odds ratio of disability (unemployed due to health reasons)	95% confidence intervals
Gender (male vs. female)	0.47***	[0.34, 0.66]	0.61*	[0.43, 0.86]	0.63*	[0.45, 0.88]
Age	1.01	[0.99, 1.03]	1.02*	[1.01, 1.04]	1.04***	[1.01, 1.05]
Ethnicity	0.67	[0.38, 1.17]	1.21	[0.70, 2.08]	0.78	[0.46, 1.35]
(White vs. non-White)
Education level	0.72	[0.51, 1.01]	0.87	[0.62, 1.22]	0.55**	[0.40, 0.77]
(some college vs. no college)
Depression	5.36***	[3.84, 7.50]	4.05***	[2.91, 5.64]	4.06***	[2.93, 5.63]
symptoms (high vs. low)

Note. N = 1,526.

^*p < .01.

^**p < .001.

^***p < .0001.