Table 2.

Unadjusted Associations Between Predisposing, Enabling, and Need Factors and Odds of Lung Cancer Screening Discussion

Variable Name	OR	95% CI	P-Value
Enabling
Health insurance status
Ref: has insurance	-	-	-
No insurance	0.52	(0.25-1.09)	.08
Income
Ref: less than $30,000	-	-	-
$30,000-$59,999	1.66	(1.09-2.54)	.02
$60,000 or more	1.66	(1.05-2.65)	.03
Employment status
Ref: employed	-	-	-
Unemployed/other	0.68	(0.43-1.08)	.10
Retired	0.92	(0.60-1.40)	.69
Primary care provider (PCP) status
Ref: has a PCP	-	-	-
Lack of a PCP	0.41	(0.24-0.70)	.00
Need
Age	1.01	(0.99-1.04)	.37
Pack-year smoking history, pack-years Smoking status	1.00	(0.99-1.01)	.79
Ref: formerly smoked	-	-	-
Currently smoke	0.64	(0.34-1.20)	.17
Predisposing
Chronic obstructive pulmonary disease (COPD) diagnosis	2.62	(1.63-4.19)	.00
Number of chronic diseases	1.03	(0.95-1.12)	.49
Family history of lung cancer
Ref: no family history	-	-	-
At least one first degree relative	1.56	(0.96-2.55)	.08
At least one second degree relative	0.87	(0.51-1.49)	.61
Gender
Ref: Men	-	-	-
Women	0.44	(0.30-0.63)	.00
Race/Ethnicity
Ref: White American	-	-	-
Black/African American	1.05	(0.73-1.51)	.81
Asian/Hispanic/Latino/Multiple Ethnicities	0.45	(0.15-1.40)	.17
Education level
Ref: High School Equivalent or Less	-	-	-
Some college or associates	1.25	(0.81-1.93)	.31
Bachelors	1.09	(0.61-1.92)	.78
Postgraduate	2.02	(0.91,4.47)	.08
Marital status
Ref: never married	-	-	-
Married	1.28	(0.78-2.10)	.32
No longer with spouse	1.04	(0.62-1.72)	.89
U.S. census region
Ref: South	-	-	-
All other regions (Northeast-Midwest, West)	1.08	(0.75-1.54)	.69