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Exploring and mitigating potential bias when genetic instrumental variables are associated with multiple non-exposure traits in Mendelian randomization | SpringerLink
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Navigating sample overlap, winner's curse and weak instrument bias in Mendelian randomization studies using the UK Biobank | medRxiv
![Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument](https://pbs.twimg.com/media/DqsfjswV4AYUakx.jpg)
Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument
![Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument](https://pbs.twimg.com/media/DqsgMmaU8AAIJsK.jpg)
Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument
![Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/ccf864a6-0779-4632-ae8d-77462d2fe5c1/mfig003.jpg)
Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library
![Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/84356fd8-c92c-416e-964b-542647bb44d4/mfig004.jpg)
Bias in causal estimates from Mendelian randomization studies with weak instruments - Burgess - 2011 - Statistics in Medicine - Wiley Online Library
![Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument](https://pbs.twimg.com/media/DqsfQhRUwAAsYUs.jpg)
Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument
![Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument](https://pbs.twimg.com/media/DqsfAPUU0AM1brE.jpg)
Nick HK on Twitter: "Have you ever heard of weak-instrument bias? Where an excluded variable that only WEAKLY predicts treatment can induce bias in the estimated treatment effect? Well, how about STRONG-instrument
![PDF) Navigating sample overlap, winner's curse and weak instrument bias in Mendelian randomization studies using the UK Biobank PDF) Navigating sample overlap, winner's curse and weak instrument bias in Mendelian randomization studies using the UK Biobank](https://i1.rgstatic.net/publication/352931455_Navigating_sample_overlap_winner's_curse_and_weak_instrument_bias_in_Mendelian_randomization_studies_using_the_UK_Biobank/links/60e0722792851ca944a685c9/largepreview.png)
PDF) Navigating sample overlap, winner's curse and weak instrument bias in Mendelian randomization studies using the UK Biobank
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