The causal associations between 25(OH) vitamin D levels and ectopic pregnancy: A 2-sample Mendelian randomization study.

Abstract excerpt

Previous research has indicated a potential link between 25-hydroxyvitamin D [25(OH)D] and ectopic pregnancy (EP), but the underlying causal relationship remains unclear. We performed a 2-sample Mendelian randomization (MR) study to investigate the causal association between circulating 25(OH)D and ectopic pregnancy (EP). The primary analysis used summary statistics from a 25(OH)D GWAS of 4,96,946...

Topics

• Humans
• Female
• Mendelian Randomization Analysis
• Vitamin D
• Pregnancy, Ectopic
• Pregnancy
• Genome-Wide Association Study