Table 1.

Model on chromosome 6

Variable	No. variant alleles at locus	Coefficienta	SD	p-Value
Smoking	-	0.8653	0.1088	10-15
Sex	-	1.0478	0.1131	10-20
SNP6_153	1	-2.0411	0.1365	10-50
SNP6_154	1	-1.4509	0.1448	10-23
SNP6_162	1	2.2297	0.2767	10-16
SNP6_153	2	-5.5977	0.2707	10-95

^aCoefficients are estimated in the final parametric logistic regression model.