Table 4 rs2470893 SNP genotypes, age, gender, and smoking status main effects and interactions on coffee and tea drinking
rs2470893 SNP GG versus GA + AA | Coffee drinking | Tea drinking | ||||||
|---|---|---|---|---|---|---|---|---|
df | F | p | η2p | df | F | p | η2p | |
Genotype | 1 | 10.02 | 0.002 | 0.021 | 1 | 63.35 | 0.000 | 0.122 |
Mean age | 1 | 3.11 | 0.078 | 0.007 | 1 | 118.97 | 0.000 | 0.208 |
gender | 1 | 23.27 | 0.000 | 0.048 | 1 | 8.19 | 0.004 | 0.018 |
Smoking status | 1 | 120.73 | 0.000 | 0.209 | 1 | 0.117 | 0.46 | 0.001 |
Genotype × mean age | 1 | 7.06 | 0.008 | 0.015 | 1 | 1.98 | 0.15 | 0.004 |
Genotype × gender | 1 | 5.70 | 0.017 | 0.012 | 1 | 48.32 | 0.000 | 0.096 |
Genotype × Smoking status | 1 | 1.61 | 0.204 | 0.004 | 1 | 6.67 | 0.01 | 0.014 |