Margaret A Olsen

ORCID

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 41

Top Venues

Infection control and hospital epidemiology

Open forum infectious diseases

Antimicrobial stewardship & healthcare epidemiology : ASHE

Pharmacoepidemiology and drug safety

Washington University in Saint Louis

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Washington University in Saint Louis Sep 01 2000

United States

Professor :: Medicine

Publications

Yasir Hamad, Katelin B Nickel, Margaret A Olsen, Ige A George
Outcomes of Ceftriaxone Compared With Cefazolin or Nafcillin/Oxacillin for Outpatient Therapy for Methicillin-Sensitive Staphylococcus aureus Bloodstream Infections: Results From a Large United States Claims Database. Open forum infectious diseases 11 (2) (2024)
Derek S Brown, Margaret A Olsen, Matthew R Keller, Dustin Stwalley, Andrew D Tipping, Holly Yu, Erik R Dubberke
Clostridioides difficile infection across the lifespan: Estimation using life tables. Infection control and hospital epidemiology (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Yasir Hamad, Katelin B Nickel, Margaret A Olsen, Ige A George
Outcomes of Ceftriaxone Compared With Cefazolin or Nafcillin/Oxacillin for Outpatient Therapy for Methicillin-Sensitive Staphylococcus aureus Bloodstream Infections: Results From a Large United States Claims Database. Open forum infectious diseases 11 (2) (2024)
Yasir Hamad, Katelin B Nickel, Margaret A Olsen, Ige A George
Outcomes of Ceftriaxone Compared With Cefazolin or Nafcillin/Oxacillin for Outpatient Therapy for Methicillin-Sensitive Staphylococcus aureus Bloodstream Infections: Results From a Large United States Claims Database. Open forum infectious diseases 11 (2) (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Derek S Brown, Margaret A Olsen, Matthew R Keller, Dustin Stwalley, Andrew D Tipping, Holly Yu, Erik R Dubberke
Clostridioides difficile infection across the lifespan: Estimation using life tables. Infection control and hospital epidemiology 45 (5) (2024)
Derek S Brown, Margaret A Olsen, Matthew R Keller, Dustin Stwalley, Andrew D Tipping, Holly Yu, Erik R Dubberke
Clostridioides difficile infection across the lifespan: Estimation using life tables. Infection control and hospital epidemiology 45 (5) (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Katelin B Nickel, Michael J Durkin, Margaret A Olsen, John M Sahrmann, Elizabeth Neuner, Caroline A O'Neil, Anne M Butler, null null
Utilization of broad- versus narrow-spectrum antibiotics for the treatment of outpatient community-acquired pneumonia among adults in the United States. Pharmacoepidemiology and drug safety 33 (4) (2024)
Sumanth Gandra, Gerardo Alvarez-Uria, Dustin Stwalley, Katelin B Nickel, Kimberly A Reske, Jennie H Kwon, Erik R Dubberke, Margaret A Olsen, Jason P Burnham
Microbiology Clinical Culture Diagnostic Yields and Antimicrobial Resistance Proportions before and during the COVID-19 Pandemic in an Indian Community Hospital and Two US Community Hospitals. Antibiotics (Basel, Switzerland) 12 (3) (2023)
Niamh Simmons, Margaret A Olsen, Joanna Buss, Thomas C Bailey, Carlos R Mejia-Chew
Missed Opportunities in the Diagnosis of Tuberculosis Meningitis. Open forum infectious diseases 10 (2) (2023)
Niamh Simmons, Margaret A Olsen, Joanna Buss, Thomas C Bailey, Carlos R Mejia-Chew
Missed Opportunities in the Diagnosis of Tuberculosis Meningitis. Open forum infectious diseases 10 (2) (2023)
Margaret A Olsen, Matthew R Keller, Dustin Stwalley, Holly Yu, Erik R Dubberke
Increased Incidence and Risk of Septicemia and Urinary Tract Infection After Clostridioides difficile Infection. Open forum infectious diseases 10 (8) (2023)
Rachel E Bosserman, Christopher W Farnsworth, Caroline A O'Neil, Candice Cass, Daniel Park, Claire Ballman, Meghan A Wallace, Emily Struttmann, Henry Stewart, Olivia Arter, Kate Peacock, Victoria J Fraser, Philip J Budge, Margaret A Olsen, Carey-Ann D Burnham, Hilary M Babcock, Jennie H Kwon, null null
Seroprevalence of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) antibodies among healthcare personnel in the Midwestern United States, September 2020-April 2021. Antimicrobial stewardship & healthcare epidemiology : ASHE 3 (1) (2023)
Trevor S Farthing, Ashlan Jolley, Katelin B Nickel, Cherie Hill, Dustin Stwalley, Kimberly A Reske, Jennie H Kwon, Margaret A Olsen, Jason P Burnham, Erik R Dubberke, Cristina Lanzas, null null
Early coronavirus disease 2019 (COVID-19) pandemic effects on individual-level risk for healthcare-associated infections in hospitalized patients. Infection control and hospital epidemiology (2023)
John M Sahrmann, Margaret A Olsen, Matthew R Keller, Holly Yu, Erik R Dubberke
Healthcare Costs of Clostridioides difficile Infection in Commercially Insured Younger Adults. Open forum infectious diseases 10 (7) (2023)
Sumanth Gandra, Gerardo Alvarez-Uria, Dustin Stwalley, Katelin B Nickel, Kimberly A Reske, Jennie H Kwon, Erik R Dubberke, Margaret A Olsen, Jason P Burnham
Microbiology Clinical Culture Diagnostic Yields and Antimicrobial Resistance Proportions before and during the COVID-19 Pandemic in an Indian Community Hospital and Two US Community Hospitals. Antibiotics (Basel, Switzerland) 12 (3) (2023)
Andrew Atkinson, Katelin B Nickel, John M Sahrmann, Dustin Stwalley, Erik R Dubberke, Kathleen McMullen, Anurag N Malani, Margaret A Olsen, Jennie H Kwon, Jason P Burnham
Impact of the Severe acute respiratory syndrome coronavirus 2 pandemic on mortality associated with healthcare-associated infections. Antimicrobial stewardship & healthcare epidemiology : ASHE 3 (1) (2023)
Katelin B Nickel, Terence M Myckatyn, Clara N Lee, Victoria J Fraser, Margaret A Olsen, null null
Individualized Risk Prediction Tool for Serious Wound Complications After Mastectomy With and Without Immediate Reconstruction. Annals of surgical oncology 29 (12) (2022)
Margaret A Olsen, Dustin Stwalley, Andrew D Tipping, Matthew R Keller, Holly Yu, Erik R Dubberke
Trends in the incidence of Clostridioides difficile infection in adults and the elderly insured by Medicaid compared to commercial insurance or Medicare only. Infection control and hospital epidemiology (2022)
Iona M Munjal, Jill Dreyfus, Holly Yu, Elizabeth Begier, Alejandra C Gurtman, Julie A Gayle, Margaret A Olsen
Staphylococcus aureus infections after elective pediatric surgeries. Infection control and hospital epidemiology 43 (11) (2022)
Clara N Lee, Janessa Sullivan, Randi Foraker, Terence M Myckatyn, Margaret A Olsen, Crystal Phommasathit, Jessica Boateng, Katelyn L Parrish, Milisa Rizer, Tim Huerta, Mary C Politi
Integrating a Patient Decision Aid into the Electronic Health Record: A Case Report on the Implementation of BREASTChoice at 2 Sites. MDM policy & practice 7 (2) (2022)
Jennie H Kwon, Philip J Budge, Caroline A O'Neil, Kate Peacock, Eva M Aagaard, Victoria J Fraser, Margaret A Olsen, Hilary M Babcock, null null
Clinical and occupational risk factors for coronavirus disease 2019 (COVID-19) in healthcare personnel. Antimicrobial stewardship & healthcare epidemiology : ASHE 2 (1) (2022)
Katelin B Nickel, Terence M Myckatyn, Clara N Lee, Victoria J Fraser, Margaret A Olsen, null null
ASO Visual Abstract: Individualized Risk Prediction Tool for Serious Wound Complications after Mastectomy with and without Immediate Reconstruction. Annals of surgical oncology 29 (12) (2022)
Sumanth Gandra, Tingting Li, Kimberly A Reske, Kate Peacock, Karl G Hock, Silvana Bommarito, Candace Miller, Henry Stewart, Na Le Dang, Christopher W Farnsworth, Margaret A Olsen, Jennie H Kwon, David K Warren, Victoria J Fraser, null null
Longitudinal analysis of risk factors associated with severe acute respiratory coronavirus virus 2 (SARS-CoV-2) infection among hemodialysis patients and healthcare personnel in outpatient hemodialysis centers. Antimicrobial stewardship & healthcare epidemiology : ASHE 2 (1) (2022)
Rachel E Bosserman, Christopher W Farnsworth, Caroline A O'Neil, Candice Cass, Daniel Park, Claire Ballman, Meghan A Wallace, Emily Struttmann, Henry Stewart, Olivia Arter, Kate Peacock, Victoria J Fraser, Philip J Budge, Margaret A Olsen, Carey-Ann D Burnham, Hilary M Babcock, Jennie H Kwon, null null
Antibodies in healthcare personnel following severe acute respiratory syndrome coronavirus virus 2 (SARS-CoV-2) infection. Antimicrobial stewardship & healthcare epidemiology : ASHE 2 (1) (2022)
Jennie H Kwon, Philip J Budge, Caroline A O'Neil, Kate Peacock, Eva M Aagaard, Victoria J Fraser, Margaret A Olsen, Hilary M Babcock, null null
Clinical and occupational risk factors for coronavirus disease 2019 (COVID-19) in healthcare personnel. Antimicrobial stewardship & healthcare epidemiology : ASHE 2 (1) (2022)
Tingting Li, Sumanth Gandra, Kimberly A Reske, Margaret A Olsen, Silvana Bommarito, Candace Miller, Karl G Hock, Claire A Ballman, Christina Jean Su, Na Le Dang, Jennie H Kwon, David K Warren, Victoria J Fraser, Christopher W Farnsworth, null null
Predictors of humoral response to SARS-CoV-2 mRNA vaccine BNT162b2 in patients receiving maintenance dialysis. Antimicrobial stewardship & healthcare epidemiology : ASHE 2 (1) (2022)
Margaret A Olsen, Terence M Myckatyn, Clara N Lee
ASO Author Reflections: Need for Individualized Risk Prediction to Facilitate Shared Decision Making in Post-mastectomy Breast Reconstruction. Annals of surgical oncology 29 (12) (2022)
Yasir Hamad, Merilda O Blanco-Guzman, Margaret A Olsen, Xiaowen Wang, Justin M Vader, Amanda K Verma, Erik R Dubberke
The role of chronic suppressive antibiotics therapy in superficial drive line infection relapse of left ventricular assist devices: A retrospective cohort from a tertiary care center. Transplant infectious disease : an official journal of the Transplantation Society 23 (4) (2021)
Christopher J Dy, Abigail R Barker, Derek S Brown, Matthew R Keller, Peter Chang, Ken Yamaguchi, Margaret A Olsen
Unmet Need for Total Joint Arthroplasty in Medicaid Beneficiaries After Affordable Care Act Expansion. The Journal of bone and joint surgery. American volume 102 (17) (2021)
Christopher J Dy, Amber Salter, Abigail R Barker, Derek S Brown, Matthew R Keller, Margaret A Olsen
Increased Utilization of Total Joint Arthroplasty After Medicaid Expansion. The Journal of bone and joint surgery. American volume 103 (6) (2021)
David K Warren, Kate M Peacock, Katelin B Nickel, Victoria J Fraser, Margaret A Olsen, null null
Postdischarge prophylactic antibiotics following mastectomy with and without breast reconstruction. Infection control and hospital epidemiology (2021)
Anne M Butler, Michael J Durkin, Matthew R Keller, Yinjiao Ma, Vikas R Dharnidharka, William G Powderly, Margaret A Olsen
Risk of antibiotic treatment failure in premenopausal women with uncomplicated urinary tract infection. Pharmacoepidemiology and drug safety 30 (10) (2021)
David K Warren, Katelin B Nickel, Christopher J Hostler, Katherine Foy, Jennifer H Han, Pam C Tolomeo, Ian R Banks, Victoria J Fraser, Margaret A Olsen, null null
Surgeon choice in the use of postdischarge antibiotics for prophylaxis following mastectomy with and without breast reconstruction. Infection control and hospital epidemiology 42 (4) (2020)
David K Warren, Katelin B Nickel, Jennifer H Han, Pam C Tolomeo, Christopher J Hostler, Katherine Foy, Ian R Banks, Victoria J Fraser, Margaret A Olsen, null null
Postdischarge antibiotic use for prophylaxis following spinal fusion. Infection control and hospital epidemiology 41 (7) (2020)
Antoinette A A Bediako-Bowan, David K Warren, Katelin B Nickel, Victoria J Fraser, Margaret A Olsen
Clinical implications of restrictions in criteria for defining surgical site infections after mastectomy. Infection control and hospital epidemiology 42 (6) (2020)
Christopher J Dy, Andrew D Tipping, Katelin B Nickel, Winston Jiang, Regis J O'Keefe, Margaret A Olsen
Variation in the Delivery of Inpatient Orthopaedic Care to Medicaid Beneficiaries within a Single Metropolitan Region. The Journal of bone and joint surgery. American volume 101 (16) (2020)

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Publication Activity (10 Years)

Top Topics

Top Venues

Margaret A Olsen