TABLE 2—

Multiple Logistic Model for Relation Between Hypertension Status and Knowledge That Study Purpose Is to Learn About Genetic Inheritance of Hypertension, With Adjustment for Age, Gender, Education, and Interval as Covariates

	Chicago, Ill		Igbo-Ora, Nigeria
	Coefficient (SE)	P	Coefficient (SE)	P
Understanding of genetic inheritance as study goal	0.676 (0.356)	.058	0.281 (0.012)	.379
Age	0.092 (0.022)	<.0001	0.062 (0.016)	.0001
Gender	1.017 (0.361)	.005	0.838 (0.327)	.010
Education	−0.040 (0.222)	.859	−0.105 (0.135)	.438
Intervalb	0.359 (0.088)	<.0001	0.087 (0.093)	.348

Note. Specified statistical model is hypertension status (yes/no) = genetic inheritance + age + gender + education + interval.

^aCoded yes = 1, no = 0.

^b Time interval between genetic and consent studies.