Causal relationship between ulcerative colitis and male infertility: A two-sample Mendelian randomization study. by Xia Wang, Tongyi Li, Qiu Chen

“…<h4>Methods</h4>Genetic loci closely associated with UC were extracted as instrumental variables and male infertility was the outcome variable in pooled data from the gene-wide association study (GWAS),which was derived from European ethnic groups. The UC data(ebi-a-GCST003045) contained a total sample size of 27432 individuals and 110944 SNPs, and the male infertility data(finn-b-N14_MALEINFERT) contained a total sample size of 73479 individuals and 16377329 SNPs. …”
Get full text