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K. Murthy All authors
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Publications While At HealthPartners
selected publications
Journal Article
  • Clinical epidemiology and risk factors for critical outcomes among vaccinated and unvaccinated adults hospitalized with COVID-19-VISION Network, 10 states, June 2021-March 2023. 
    Clinical Infectious Diseases. 2024
  • Risk of COVID-19 hospitalization and protection associated with mRNA vaccination among US adults with psychiatric disorders. 
    Influenza and other respiratory viruses. 2024
  • Effectiveness of BNT162b2 COVID-19 vaccination in children and adolescents. 
    Pediatrics. 2023
  • Effectiveness of COVID-19 vaccines at preventing emergency department or urgent care encounters and hospitalizations among immunocompromised adults: an observational study of real-world data across 10 US states from August-December 2021. 
    Vaccine. 2023
  • Estimation of COVID-19 mRNA vaccine effectiveness and COVID-19 illness and severity by vaccination status during Omicron BA.4 and BA.5 sublineage periods. 
    JAMA network open. 2023
  • Number needed to vaccinate with a COVID-19 booster to prevent a COVID-19-associated hospitalization during SARS-CoV-2 Omicron BA.1 variant predominance, December 2021-February 2022, VISION Network: a retrospective cohort study. 
    Lancet Reg Health Am. 2023
  • Protection from COVID-19 mRNA vaccination and prior SARS-CoV-2 infection against COVID-19-associated encounters in adults during Delta and Omicron predominance. 
    Journal of Infectious Diseases. 2023
  • Relationships between social vulnerability and coronavirus disease 2019 vaccination coverage and vaccine effectiveness. 
    Clinical Infectious Diseases. 2023
  • Early estimates of bivalent mRNA vaccine effectiveness in preventing COVID-19-associated emergency department or urgent care encounters and hospitalizations among immunocompetent adults - VISION Network, nine states, September-November 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Effectiveness of 2, 3, and 4 COVID-19 mRNA vaccine doses among immunocompetent adults during periods when SARS-CoV-2 Omicron BA.1 and BA.2/BA.2.12.1 sublineages predominated - VISION Network, 10 states, December 2021-June 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Effectiveness of COVID-19 Pfizer-BioNTech BNT162b2 mRNA vaccination in preventing COVID-19-associated emergency department and urgent care encounters and hospitalizations among nonimmunocompromised children and adolescents aged 5-17 years - VISION Network, 10 states, April 2021-January 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Effectiveness of COVID-19 mRNA vaccines against COVID-19-associated hospitalizations among immunocompromised adults during SARS-CoV-2 Omicron predominance - VISION Network, 10 states, December 2021-August 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Effectiveness of a third dose of mRNA vaccines against COVID-19-associated emergency department and urgent care encounters and hospitalizations among adults during oeriods of Delta and Omicron variant predominance - VISION Network, 10 states, August 2021-January 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Effectiveness of two-dose vaccination with mRNA COVID-19 vaccines against COVID-19-associated hospitalizations among immunocompromised adults-nine states, January-September 2021. 
    American Journal of Transplantation. 2022
  • 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 open. 2022
  • Waning 2-dose and 3-dose effectiveness of mRNA vaccines against COVID-19-associated emergency department and urgent care encounters and hospitalizations among adults during periods of Delta and Omicron variant predominance - VISION Network, 10 states, August 2021-January 2022. 
    MMWR: Morbidity and Mortality Weekly Report. 2022
  • Waning of vaccine effectiveness against moderate and severe covid-19 among adults in the US from the VISION network: test negative, case-control study. 
    BMJ (Clinical research ed.). 2022
  • Effectiveness of 2-dose vaccination with mRNA COVID-19 vaccines against COVID-19-associated hospitalizations among immunocompromised adults - nine states, January-September 2021. 
    MMWR: Morbidity and Mortality Weekly Report. 2021
  • Laboratory-confirmed COVID-19 among adults hospitalized with COVID-19-like illness with infection-induced or mRNA vaccine-induced SARS-CoV-2 immunity - nine states, January-September 2021. 
    MMWR: Morbidity and Mortality Weekly Report. 2021
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