Table 3.

Univariate analysis for predictors of positive depression screen in resected colorectal cancer survivors, age 65 years and older

Variable	Odds ratio	Lower 95 %CI	Upper 95 % CI	P value
Age, per 10 years	1.12	0.93	1.35	0.237
Sex, male	0.60	0.46	0.78	<0.001
Race, non-white	1.57	1.19	2.09	0.002
High School or higher education	0.68	0.52	0.89	0.006
Income less than $30,000	2.20	1.57	3.08	<0.001
Homeowner	0.59	0.43	0.81	0.001
Married	0.58	0.45	0.75	<0.001
2 or more comorbidities *	2.26	1.72	2.95	<0.001
Impairment in two or more ADLs**	6.12	4.62	8.12	<0.001
SEER cancer state
Localized	0.70	0.39	1.27	0.244
Regional	0.70	0.38	1.28	0.243
Unstaged	0.39	0.05	3.32	0.391
Distant	Reference
Tumor Size, mm	1.00	0.99	1.01	0.910
Radiation therapy	0.67	0.42	1.094	0.110
Time from diagnosis to survey, per month	1.00	1.00	1.00	0.910

ADLs activities of daily living

^aComorbidities are defined by nine independent survey questions in MHOS