160 citations · 289 across the 12 of their papers we have counts for
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stat.AP2023
Investigating Impacts of Health Policies Using Staggered Difference-in-Differences: The Effects of Adoption of an Online Consultation System on Prescribing Patterns of Antibiotics
Kate B. Ellis, Ruth H. Keogh, Geraldine M. Clarke +1
We use a recently proposed staggered difference-in-differences approach to investigate effects of adoption of an online consultation system in English general practice on antibioti…
stat.AP2018★ 160 cited
Epidemiologic analyses with error-prone exposures: Review of current practice and recommendations
Pamela A. Shaw, Veronika Deffner, Ruth H. Keogh +5
Background: Variables in epidemiological observational studies are commonly subject to measurement error and misclassification, but the impact of such errors is frequently not appr…