| Academic achievement | Executive function | ||
---|---|---|---|---|
Β | R2 | β | R2 | |
Age | 0.025* | 0.421 | 0.312** | 0.751 |
Gender | 0.051* | Â | 0.055** | Â |
BMI (kg/m2) | −0.041* |  | −0.035** |  |
α-tocopherol (mg/L) | 0.071* |  | 0.085** |  |
γ-tocopherol (mg/L) | 0.021* |  | 0.028** |  |
TAC (nmol /μL) | 0.048* |  | 0.065** |  |
Physical activity score | 0.092* | Â | 0.049** | Â |