Additional file 1 of Causal relationships between type 1 diabetes mellitus and Alzheimer’s disease and Parkinson’s disease: a bidirectional two-sample Mendelian randomization study

Additional file 1: Figures S1–S6. Heterogeneity and Horizontal pleiotropy analysis of IVW between AD and PD and T1DM.

附加文件1：S1至S6号图。该系列图表针对阿尔茨海默病（Alzheimer's Disease, AD）、帕金森病（Parkinson's Disease, PD）与1型糖尿病（Type 1 Diabetes Mellitus, T1DM）之间的逆方差加权法（Inverse Variance Weighted, IVW）分析，开展异质性与水平多效性检验。