Table 2.

Output from a statistical package for logistic regression on the example data

							95% CI for OR
	Coefficient	SE	Wald	df	P	OR	Lower	Upper
Marker	1.690	0.071	571.074	1	0.000	5.421	4.719	6.227
Constant	-4.229	0.191	489.556	1	0.000

CI, confidence interval; df, degrees of freedom; OR, odds ratio; SE, standard error.