Table 1. Linear regression analysis (average % methylation).
| Dependent variable | AUC | ||
| Regressor | (1) | (2) only Females | (3) only Females |
| Gender | −0.116** (0.042) | ||
| Average % methylation 39 CpG sites | −0.059** (0.022) | −0.079** (0.023) | −.083*** (0.18) |
| Serotonin transporter (5-HTTLPR) | 0.016** (0.005) | ||
| ESR1_dummy1 Estrogen alpha | −0.180** (0.063) | ||
| ESR1_dummy2 Estrogen alpha | −0.179** (0.054) | ||
| Intercept | 3.107*** (0.075) | 2.93*** (0.067) | 2.956*** (0.075) |
| Adj. r square | 0.163 | 0.196 | 0.506 |
* p<0.05; **p<0.01; ***p<0.001.
The significance levels are from the Coefficient's Table from the linear regression output of SPSS. The numbers in parentheses are the SE of the unstandardized beta coefficients. Each column is a separate regression analysis representing the addition of the predictor (column 1 = sex+methylation; column 2 = only in females methylation; column 3 is methylation + serotonin transporter + ESR1 dummy variables).