Large Scale Association Analysis for Drug Addiction: Results from SNP to Gene

Table 1

Summary statistics for susceptibility loci identified by gene-based method and SNP-based method.

	Alcohol		Cocaine		Marijuana		Nicotine		Opiates		Other
	G	S	G	S	G	S	G	S	G	S	G	S
Black men	4	3	4	1	6	2	5	2	8	2	9	5
Black women	4	3	8	5	9	3	7	3	3	1	6	3
White men	16	3	9	2	10	3	4	1	11	3	3	1
White women	20	5	12	2	10	2	11	1	4	5	24	3

G refers to gene-based method. S refers to SNP-based method.