APOE and diabetes mellitus: We therefore checked whether this specific haplotype was also associated with diabetes in APOE\documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$${\rm{\varepsilon }}$$\end{document}ε4-negative Japanese people.