Table 2. Association of lottery and insurance purchase with MAOA.

Longshot Risk	Subject	Allele Model				Genotype Model
		OR	CI		p-value	OR	CI		p-value
Lottery	Pooled	0.548	0.356	0.842	0.006	0.674	0.506	0.897	0.007
(High activity	Male	0.509	0.247	1.048	0.067	0.714	0.497	1.024	0.067
allele)	Female	0.597	0.365	0.975	0.039	0.619	0.388	0.988	0.044
Insurance	Pooled	1.511	0.944	2.422	0.086	1.323	0.962	1.820	0.085
(Low activity	Male	1.753	0.753	4.081	0.193	1.324	0.868	2.020	0.193
Allele)	Female	1.335	0.779	2.287	0.292	1.301	0.799	2.118	0.290

Logit regression is used to test the effect of MAOA on lottery and insurance purchase with control variables of age, gender, student status, and education. This table reports results using both allele and genotype models for pooled, male, and female subjects. OR refers to odds ratio and CI refers to its 95% confidence interval.