Table 3.

Correlates of Awareness of Syphilis Study at Tuskegee: Results of Stepwise Logistic Regression Analyses

Correlates	Final Adjusted Odds Ratio	95% Confidence Interval	p value*
Ethnic background (African-American)	3.28	(1.94,5.57)	.001
Age (older)	1.07	(1.04,1.10)	.001
AIDS knowledge (greater)	1.18	(1.06,1.30)	.001
Gender (male)	1.79	(1.18,2.72)	.002
Income (higher)	1.19	(1.02,1.38)	.024

Note. The Goodness-of-Fit Π² test for the final stepwise logistic regression model was 570.97 (df = 711, p = 1.00).

^*p value of the improvement Π² at each step.