Research interests include SARS-CoV-2 and COVID-19 Research, Vaccine Coverage and Hesitancy, COVID-19 Clinical Research Studies, and Data Quality and Management.
Estimation of COVID-19 mRNA Vaccine Effectiveness Against Medically Attended COVID-19 in Pregnancy During Periods of Delta and Omicron Variant Predominance in the United States
JAMA Network Open2022cited by 62position: middledoi
Effectiveness of Covid-19 Vaccines in Ambulatory and Inpatient Care Settings
New England Journal of Medicine2021cited by 500position: middledoi
A Harmonized Data Quality Assessment Terminology and Framework for the Secondary Use of Electronic Health Record Data
eGEMs (Generating Evidence & Methods to improve patient outcomes)2016cited by 596position: middledoi