TABLE 3.

Willingness to participate and fear of discrimination

	Concern of genetic discrimination	Willingness to participate I	Willingness to participate II
	B (95% CI)	B (95% CI)	Odds ratio (95% CI)
Consent scenario
Basic disclosure	Ref	Ref	—
Minimum disclosure	−0.17 (−0.44, 0.10)	0.34 (0.12, 0.57)**	—
Comprehensive disclosure	0.10 (−0.18, 0.37)	−0.14 (−0.37, 0.09)	—
Willingness I
Not willing	—	—	Ref
No preference	—	—	1.61 (0.79, 3.23)
Willing	—	—	2.23 (1.38, 3.62)***
Concern of gen. disc.	—	−0.11 (−0.16, −0.05)***	1.12 (1.03, 1.23)**
Knowledge metrics
Subj. GINA knowledge	0.15 (0.08, 0.22)***	0.19 (0.13, 0.24)***	1.27 (1.15, 1.41)***
Obj. GINA knowledge	0.00 (−0.14, 0.13)	0.23 (0.13, 0.24)***	0.87 (0.71, 1.07)
Subj. genetic knowledge	0.01 (−0.12, 0.13)	0.39 (0.29, 0.49)***	0.87 (0.72, 1.04)
Obj. genetic knowledge	0.22 (−0.19, 0.63)	0.39 (0.05, 0.73)	1.77 (0.98, 3.21)
Age	−0.01 (−0.02, 0.00)*	0.00 (−0.01, 0.01)	1.01 (1.00, 1.02)
Education	0.10 (−0.03, 0.23)	0.04 (−0.06, 0.15)	1.22 (1.01, 1.47)
Income	−0.01 (−0.07, 0.04)	0.04 (−0.01, 0.08)	0.91 (0.84, 1.00)
Political ideology	−0.02 (−0.09, 0.05)	−0.09 (−0.15, −0.03)**	0.97 (0.88, 1.07)
Religiosity	0.09 (0.03, 0.15)**	0.02 (−0.03, 0.07)	1.03 (0.95, 1.13)
Self‐reported health	−0.06 (−0.18, 0.06)	−0.02 (−0.12, 0.08)	0.86 (0.72, 1.02)
Gender
Male	Ref	Ref	Ref
Female	−0.12 (−0.37, 0.12)	−0.15 (−0.35, 0.06)	0.89 (0.62, 1.27)
Race/ethnicity
Non‐Hispanic White	Ref	Ref	Ref
Non‐Hispanic Black	0.43 (0.04, 0.83)	0.34 (0.01, 0.66)	0.83 (0.48, 1.46)
Hispanic	0.08 (−0.26, 0.41)	0.08 (−0.19, 0.36)	0.89 (0.56, 1.43)
Other race/ethnicity	0.28 (−0.17, 0.73)	−0.27 (−0.64, 0.10)	1.41 (0.73, 2.72)
Constant	3.00 (2.00, 3.91)***	2.44 (1.63, 3.24)***	0.16 (0.04, 0.66)*

Note: R ²=0.10; R ²=0.26; Pseudo R ²=0.09. — indicates measure was not included in the model.

*p < 0.025; **p < 0.01; ***p < 0.001.