AnnaKathrynBarkerMD

PubMed

• 4 citations
  Association of Visitor Contact Precautions With Estimated Hospital-Onset Clostridioides difficile Infection Rates in Acute Care Hospitals
  Elizabeth Scaria, Anna K. Barker, Oguzhan Alagoz, Nasia Safdar> ;JAMA Network Open. 2021 Feb 1
• 13 citations
  Effects of Recreational Marijuana Legalization on College Students: A Longitudinal Study of Attitudes, Intentions, and Use Behaviors
  Anna K. Barker, Megan A. Moreno> ;The Journal of Adolescent Health. 2021 Jan 1
• 7 citations
  Evaluation of a successful fluoroquinolone restriction intervention among high-risk patients: A mixed-methods study.
  Jessica S Tischendorf, Matthew J. Brunner, Mary Jo Knobloch, Lucas T Schulz, Anna K. Barker, Marc-Oliver Wright, Alexander J. Lepak, Nasia Safdar> ;Plos One. 2020 Aug 25
• 21 citations
  Evaluation of the Cost-effectiveness of Infection Control Strategies to Reduce Hospital-Onset Clostridioides difficile Infection.
  Anna K. Barker, Elizabeth Scaria, Nasia Safdar, Oguzhan Alagoz> ;JAMA Network Open. 2020 Aug 3
• 16 citations
  A systematic review of the effectiveness of cohorting to reduce transmission of healthcare-associated C. difficile and multidrug-resistant organisms.
  Cybele Lara R. Abad, Anna K. Barker, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2020 Mar 27
• 4 citations
  Reducing C. difficile in children: An agent-based modeling approach to evaluate intervention effectiveness.
  Anna K. Barker, Elizabeth Scaria, Oguzhan Alagoz, Ajay K. Sethi, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2020 Feb 13
• 3 citations
  An in-room observation study of hand hygiene and contact precaution compliance for Clostridioides difficile patients
  Anna K. Barker, Elise S. Cowley, Linda McKinley, Marc-Oliver Wright, Nasia Safdar> ;American Journal of Infection Control. 2019 May 4
• 22 citations
  Oral probiotic combination of Lactobacillus and Bifidobacterium alters the gastrointestinal microbiota during antibiotic treatment for Clostridium difficile infection.
  T. J. De Wolfe, Shoshannah Eggers, Anna K. Barker, Ashley E. Kates, Kimberly A. Dill-McFarland, Garret Suen, Nasia Safdar> ;Plos One. 2018 Sep 28
• 28 citations
  Effect of Lactobacillus rhamnosus HN001 on carriage of Staphylococcus aureus : results of the impact of probiotics for reducing infections in veterans (IMPROVE) study
  Shoshannah Eggers, Anna K. Barker, Susan Valentine, Timothy Hess, Megan Duster, Nasia Safdar> ;BMC Infectious Diseases. 2018 Mar 14
• 9 citations
  Screening for Asymptomatic Clostridium difficile Among Bone Marrow Transplant Patients: A Mixed-Methods Study of Intervention Effectiveness and Feasibility.
  Anna K. Barker, Benjamin C. Krasity, Jackson S. Musuuza, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2018 Jan 25
• 6 citations
  What do visitors know and how do they feel about contact precautions
  Grace Seibert, Tola Ewers, Anna K. Barker, Adam Slavick, Marc-Oliver Wright, Linda Stevens, Nasia Safdar> ;American Journal of Infection Control. 2018 Jan 1
• 6 citations
  Tobacco use as a screener for Clostridium difficile infection outcomes.
  Anna K. Barker, A. Van Galen, Ajay K. Sethi, Daniel Shirley, Nasia Safdar> ;The Journal of Hospital Infection. 2018 Jan 1
• 10 citations
  Risk factors for infection with multidrug-resistant organisms in Haryana, India
  Shilpa Kalluru, Shoshannah Eggers, Anna K. Barker, Daniel Shirley, Ajay K. Sethi, Sharmila Sengupta, Kajal Yeptho, Nasia Safdar> ;American Journal of Infection Control. 2017 Nov 1
• 35 citations
  Interventions to Reduce the Incidence of Hospital-Onset Clostridium difficile Infection: An Agent-Based Modeling Approach to Evaluate Clinical Effectiveness in Adult A...
  Anna K. Barker, Oguzhan Alagoz, Nasia Safdar> ;Clinical Infectious Diseases. 2018 Apr 3
• 52 citations
  A randomized controlled trial of probiotics for Clostridium difficile infection in adults (PICO)
  Anna K. Barker, Megan Duster, Susan Valentine, Timothy Hess, Laurie Archbald-Pannone, Richard Guerrant, Nasia Safdar> ;The Journal of Antimicrobial Chemotherapy. 2017 Nov 1
• 9 citations
  On the hands of patients with Clostridium difficile: A study of spore prevalence and the effect of hand hygiene on C difficile removal.
  Anna K. Barker, Caroline Zellmer, Jessica S Tischendorf, Megan Duster, Susan Valentine, Marc Oliver Wright, Nasia Safdar> ;American Journal of Infection Control. 2017 Oct 1
• 10 citations
  Infection control at an urban hospital in Manila, Philippines: a systems engineering assessment of barriers and facilitators.
  Kaitlin F. Mitchell, Anna K. Barker, Cybele Lara R. Abad, Nasia Safdar> ;Antimicrobial Resistance and Infection Control. 2017 Sep 2
• 11 citations
  Changes to physician and nurse time burdens when caring for patients under contact precautions
  Anna K. Barker, James Codella, Tola Ewers, Adam Dundon, Oguzhan Alagoz, Nasia Safdar> ;American Journal of Infection Control. 2017 May 1
• 51 citations
  Social determinants of antibiotic misuse: a qualitative study of community members in Haryana, India
  Anna K. Barker, Kelli Brown, Muneeb Ahsan, Sharmila Sengupta, Nasia Safdar> ;BMC Public Health. 2017 Apr 19
• 25 citations
  Risk of Clostridium difficile Infection in Hematology-Oncology Patients Colonized With Toxigenic C. difficile.
  Cara M. Cannon, Jackson S. Musuuza, Anna K. Barker, Megan Duster, Mark B. Juckett, Aurora Pop-Vicas, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2017 Jun 1
• 35 citations
  Barriers and facilitators to infection control at a hospital in northern India: a qualitative study.
  Anna K. Barker, Kelli Brown, Dawd Siraj, Muneeb Ahsan, Sharmila Sengupta, Nasia Safdar> ;Antimicrobial Resistance and Infection Control. 2017 Apr 8
• 37 citations
  Reducing Clostridium difficile in the Inpatient Setting: A Systematic Review of the Adherence to and Effectiveness of C. difficile Prevention Bundles.
  Anna K. Barker, Caitlyn Ngam, Jackson S. Musuuza, Valerie M. Vaughn, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2017 Mar 27
• 59 citations
  What drives inappropriate antibiotic dispensing? A mixed-methods study of pharmacy employee perspectives in Haryana, India.
  Anna K. Barker, Kelli Brown, Muneeb Ahsan, Sharmila Sengupta, Nasia Safdar> ;BMJ Open. 2017 Mar 1
• 5 citations
  Impact of Probiotics for Reducing Infections in Veterans (IMPROVE): Study protocol for a double-blind, randomized controlled trial to reduce carriage of Staphylococcus...
  Shoshannah Eggers, Anna K. Barker, Susan Valentine, Timothy Hess, Megan Duster, Nasia Safdar> ;Contemporary Clinical Trials. 2017 Jan 1
• 54 citations
  Assessing the Risk of Hospital-Acquired Clostridium Difficile Infection With Proton Pump Inhibitor Use: A Meta-Analysis.
  Arriola, Jessica S Tischendorf, Jackson S. Musuuza, Anna K. Barker, Jeffrey W. Rozelle, Nasia Safdar> ;Infection Control and Hospital Epidemiology. 2016 Sep 28
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