Additional file 1 of Causal associations between sleep traits and brain structure: a bidirectional Mendelian randomization study

Additional file 1: Table S1. Information of instrumental variables for all exposure-outcome pairs in forward Mendelian randomization analyses. Table S2. Information of instrumental variables for all exposure-outcome pairs in reverse Mendelian randomization analyses. Table S3. Forward Mendelian randomization analysis results. Table S4. Forward Mendelian randomization analysis results after removing the overlapping single nucleotide polymorphisms between exposure phenotypes. Table S5. Reverse Mendelian randomization analysis results. Table S6. Reverse Mendelian randomization analysis results after removing the overlapping single nucleotide polymorphisms between exposure phenotypes. Table S7. Descriptions of study cohorts participating in the genome-wide association studies meta-analysis to identify genetic variants associated with human cortical structure. Table S8. Descriptions of study cohorts participating in the genome-wide association studies meta-analysis to identify genetic variants associated with human subcortical brain structures. Table S9. Descriptions of study cohorts participating in the genome-wide association studies meta-analysis to identify genetic variants associated with longitudinal changes in brain structure across the lifespan.