Reporting methodological issues of the mendelian randomization studies in health and medical research: a systematic review
Abstract Background Mendelian randomization (MR) studies using Genetic risk scores (GRS) as an instrumental variable (IV) have increasingly been used to control for unmeasured confounding in observational healthcare databases. However, proper reporting of methodological issues is sparse in these stu...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-01-01
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Series: | BMC Medical Research Methodology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12874-022-01504-0 |