Table 3. Independent effects of test preference, test access, and navigation on CRC screening adherence (N = 933^*).

	Overall screening			FIT screening vs. none			CX screening vs. none
	OR	(95% CI)	p	OR	(95% CI)	p	OR	(95% CI)	p
Test preference			0.940			0.005			0.032
FIT	1.02	(0.61, 1.71)	0.930	1.33	(0.70, 2.53)	0.384	0.59	(0.25, 1.39)	0.226
Equal FIT/CX	1.00	Ref		1.00	Ref		1.00	Ref
CX	0.94	(0.60, 1.46)	0.787	0.44	(0.23, 0.84)	0.013	1.61	(0.93, 2.81)	0.091
Test access
Usual care	1.00	Ref		1.00	Ref		1.00	Ref
Mailed FIT kit + CX number	2.64	(1.79, 3.90)	0.001	29.1	(10.3, 82.0)	0.001	0.71	(0.42, 1.19)	0.194
Navigation
No navigation	1.00	Ref		1.00	Ref		1.00	Ref
Navigation FIT + CX	2.09	(1.26, 3.49)	0.005	1.53	(0.85, 2.76)	0.157	3.22	(1.52, 6.82)	0.002

^*Final multivariable results based on 933 participants with full covariate data. The model included the three variables shown in the table, and controlled for primary care practice, age, sex, race, education, marital status, perceptions of CRC and screening, and baseline screening decision stage

FIT: fecal immunochemical test. CX: colonoscopy.