From: Genetic influence of dopamine receptor, dopamine transporter, and nicotine metabolism on smoking cessation and nicotine dependence in a Japanese population
Variable
R 2
AIC
P -value
SLC6A3 + CYP2A6
0.098, 0.087
75.327, 70.761
0.009, 0.018
SLC6A3 + CYP2A6 + A
0.133, 0.110
74.250*, 69.921
0.007, 0.014
SLC6A3 + CYP2A6 + D
0.127, 0.101
74.808, 70.615
0.009, 0.019