Additional file 1 of Evaluation of causal associations between interleukin-18 levels and immune-mediated inflammatory diseases: a Mendelian randomization study

Additional file 1: Supplementary Table S1. Strengthening the Reporting of Observational Studies in Epidemiology using Mendelian Randomization (STROBE-MR) checklist. Supplementary Table S2. Baseline characteristics of the study population. Supplementary Table S3. Information of genetic variants used as instrument variables for interleukin-18 levels. Supplementary Table S4. Information for instrument variables of IL-18 levels in each immune-mediated inflammatory disease. Supplementary Table S5. Genetic variants as instrument variables for systemic lupus erythematosus and inflammatory bowel disease with interleukin-18 levels.