Figure 3

Apolipoprotein E protein levels across all individual APOE genotypes. Data are presented as mean ± SD for plasma apolipoprotein E (ApoE) protein levels (mg/dl) across all APOE genotype combination categories in the Australian Imaging, Biomarkers and Lifestyle Study of Ageing (AIBL) cohort participants at the 18-month time point. One-way analysis of variance overall P < 0.001, overall adjusted P < 0.001 (adjusted for age, sex and clinical classification). Post hoc Tukey’s honestly significant difference test results between genotypes are shown in Table 3.