Causal association between Multiple Sleep Traits and Pulmonary Arterial Hypertension: A Mendelian Randomization Study with Colocalization and Functional Enrichment Analyses

This dataset contains the supplementary materials for the manuscript entitled "Causal association between Multiple Sleep Traits and Pulmonary Arterial Hypertension: A Mendelian Randomization Study with Colocalization and Functional Enrichment Analyses". The supplementary file includes: - Supplementary Tables 1–4: Instrumental variables list, forward and reverse Mendelian randomization results, and sensitivity analyses (heterogeneity and pleiotropy tests). - Supplementary figures: Scatter plots, forest plots, and leave-one-out plots for the MR analyses. - Supplementary Methods: Detailed descriptions of GWAS data sources, instrumental variable selection, and colocalization analysis procedures. These materials are provided to support the reproducibility and transparency of the main findings.