Analyzing the heterogeneity of rule-based EHR phenotyping algorithms in CALIBER and the UK Biobank
A semi-supervised approach for rapidly creating clinical biomarker phenotypes in the UK Biobank using different primary care EHR and clinical terminology systems.
Phenotyping UK Electronic Health Records from 15 Million Individuals for Precision Medicine: The CALIBER Resource
Identification and validation of myocardial infarction and stroke outcomes at scale in UK Biobank
How to estimate the association between change in a risk factor and a health outcome?
Estimating the effect of reduced attendance at emergency departments for suspected cardiac conditions on cardiac mortality during the COVID-19 pandemic