βs | SE | P value | |
Associations between lifestyle and brain MRI biomarkers | |||
Diet → Brain | 0.260 | 0.099 | 0.009 |
Diet → Brain | 0.204 | 0.086 | 0.018 |
Physical activity → Brain | −0.130 | 0.108 | |
Physical activity → Brain | −0.058 | 0.047 | |
Intellectual enrichment → Brain | −0.192 | 0.098 | |
Intellectual enrichment → Brain | −0.190 | 0.102 | |
Associations between vascular risk and brain MRI biomarkers | |||
Overweight → Brain | −0.067 | 0.101 | |
Overweight → Brain | −0.116 | 0.173 | |
Insulin sensitivity → Brain | 0.559 | 0.081 | <0.001 |
Insulin sensitivity → Brain | 0.029 | 0.006 | <0.001 |
Plasma cholesterol/HDL → Brain | −0.038 | 0.101 | |
Plasma cholesterol/HDL → Brain | −0.010 | 0.037 | |
Plasma homocysteine → Brain | 0.177 | 0.315 | |
Plasma homocysteine → Brain | 0.175 | 0.372 | |
Hypertension → Brain | 0.076 | 0.106 | |
Hypertension → Brain | 0.032 | 0.042 |
The table consists of standardised betas (βs), their SEs and P values of the estimates from the full model with age entered as a covariate. The βs can be interpreted as partial correlations. Only significant P values (two tailed) are reported. Paths in italics are adjusted for sex and APOE status as covariates.
APOE, apolipoprotein E; HDL, high-density lipoprotein.