MR pleiotropy and Cochran’s Q test were used to confirm the heterogeneity and pleiotropy of identified IVs, then four different models, including the inverse variance weighted model (IVW), MR-Egger, ...
The recent advances in high-throughput sequencing studies, integrated with findings derived from multimodal brain imaging data analyses and genome-wide association studies (GWAS) have expanded our ...
MR results can be biased by horizontal pleiotropy, but there are methods available to detect and allow for pleiotropy. We undertook a bidirectional MR analysis to test whether there is a causal ...
In a sensitivity analysis, none of the single-nucleotide polymorphisms were detected as heterogeneous and no significant pleiotropy was observed. "The analysis suggests that dietary intake of ...