Mendelian randomization: genetic anchors for causal inference in epidemiological studies

G Davey Smith, G Hemani - Human molecular genetics, 2014 - academic.oup.com
Observational epidemiological studies are prone to confounding, reverse causation and
various biases and have generated findings that have proved to be unreliable indicators of …

Resistant hypertension: detection, evaluation, and management: a scientific statement from the American Heart Association

RM Carey, DA Calhoun, GL Bakris, RD Brook… - …, 2018 - Am Heart Assoc
Resistant hypertension (RH) is defined as above-goal elevated blood pressure (BP) in a
patient despite the concurrent use of 3 antihypertensive drug classes, commonly including a …

The MR-Base platform supports systematic causal inference across the human phenome

G Hemani, J Zheng, B Elsworth, KH Wade… - elife, 2018 - elifesciences.org
Results from genome-wide association studies (GWAS) can be used to infer causal
relationships between phenotypes, using a strategy known as 2-sample Mendelian …

Mendelian randomization with invalid instruments: effect estimation and bias detection through Egger regression

J Bowden, G Davey Smith… - International journal of …, 2015 - academic.oup.com
Abstract Background: The number of Mendelian randomization analyses including large
numbers of genetic variants is rapidly increasing. This is due to the proliferation of genome …

A comprehensive 1000 Genomes–based genome-wide association meta-analysis of coronary artery disease

Nature genetics, 2015 - nature.com
Existing knowledge of genetic variants affecting risk of coronary artery disease (CAD) is
largely based on genome-wide association study (GWAS) analysis of common SNPs …

LD Score regression distinguishes confounding from polygenicity in genome-wide association studies

BK Bulik-Sullivan, PR Loh, HK Finucane, S Ripke… - Nature …, 2015 - nature.com
Both polygenicity (many small genetic effects) and confounding biases, such as cryptic
relatedness and population stratification, can yield an inflated distribution of test statistics in …

Multiancestry genome-wide association study of 520,000 subjects identifies 32 loci associated with stroke and stroke subtypes

R Malik, G Chauhan, M Traylor, M Sargurupremraj… - Nature …, 2018 - nature.com
Stroke has multiple etiologies, but the underlying genes and pathways are largely unknown.
We conducted a multiancestry genome-wide-association meta-analysis in 521,612 …

Genetic analysis of over 1 million people identifies 535 new loci associated with blood pressure traits

E Evangelou, HR Warren, D Mosen-Ansorena… - Nature …, 2018 - nature.com
High blood pressure is a highly heritable and modifiable risk factor for cardiovascular
disease. We report the largest genetic association study of blood pressure traits (systolic …

Mendelian randomization analysis with multiple genetic variants using summarized data

S Burgess, A Butterworth… - Genetic epidemiology, 2013 - Wiley Online Library
Genome‐wide association studies, which typically report regression coefficients
summarizing the associations of many genetic variants with various traits, are potentially a …

Preexisting comorbidities predicting COVID-19 and mortality in the UK biobank community cohort

JL Atkins, JAH Masoli, J Delgado… - The Journals of …, 2020 - academic.oup.com
Background Hospitalized COVID-19 patients tend to be older and frequently have
hypertension, diabetes, or coronary heart disease, but whether these comorbidities are true …