Table 3.

Crude and adjusted logistic regression models, National Health Interview Survey 2011-2015.

Email PPCa	Breast cancer screeningb, ORc (95% CI)		Cervical cancer screeningb, OR (95% CI)			Colorectal cancer screeningb, OR (95% CI)
	Crude	Adjusted	Crude	Adjusted	Crude		Adjusted
No	1.00	1.00	1.00	1.00	1.00		1.00
Yes	1.50 (1.38, 1.62)	1.32 (1.20, 1.44)	1.17 (1.08, 1.27)	1.11 (1.02, 1.20)	1.58 (1.44, 1.73)		1.55 (1.42, 1.69)

^aPPC: patient-provider communication.

^bFor each cancer screening, multivariable models adjusted for age (reference: youngest age group, 40-49 years for breast cancer screening, 21-30 years for cervical cancer screening, 50-59 years for colon cancer screening); race or ethnicity (reference: non-Hispanic White); marital status (reference: never married); education (reference: bachelor’s degree or higher); health insurance (reference: covered); and perceived health status (reference: fair or poor). For colon cancer screening only, multivariable models adjusted for sex (reference: men).

^cOR: odds ratio.