Ksenia Igorevna Ershova, MD, MS
Acting Assistant Professor

Epidemiology, data science, and statistics
Medical School
Saint Petersburg Pavlov’s State Medical University, 2010
Graduate School
Skolkovo Institute of Science and Technology, 2017
1. Staus P, von Cube M, Hazard D, Doerken S, Ershova K, Balmford J, et al. “Inverse Probability Weighting Enhances Absolute Risk Estimation in Three Common Study Designs of Nosocomial Infections.” Clinical Epidemiology. 2022 Sep 14;14:1053–64. http://dx.doi.org/10.2147/CLEP.S357494. PMID: 36134385.
2. Ershova K, Savin I, Khomenko O, Wong D, Danilov G, Shifrin M, et al. “The Incidence and Outcomes of Healthcare-Associated Respiratory Tract Infections in Non-Ventilated Neurocritical Care Patients: Results of a 10-year Cohort Study”. Journal of Clinical Neuroscience. 2022 Mar 1;97:32–41. https://doi.org/10.1016/j.jocn.2021.12.035. PMID: 35033779.
3. Feifel J, von Cube M, Ohneberg K, Ershova K, Wolkewitz M, Beyersmann J, et al. “Sampling Designs for Rare Time-dependent Exposures – A Comparison of the Nested Exposure, Case-control Design and Exposure Density Sampling.” Epidemiology and Infection. 2021 Apr 23;1–31. http://dx.doi.org/10.1017/S095026882100090X. PMID: 33888170.
4. Clark, B., M. Swanson, W. Widjaja, B. Cameron, V. Yu, K. Ershova, F. Wu, E. Vanstrum, R. Ulloa, A. Heng, M. Nurimba, N. Kokot, A. Kochhar, U. Sinha, M. Kim, S. Dickerson. “ERAS for Head and Neck Tissue Transfer Reduces Opioid Usage, Peak Pain Scores, and Blood Utilization.”Laryngoscope. 2021; 131(3):E792–9. http://dx.doi.org/10.1002/lary.28768. PMID: 32516508.
5. Luna, B., K. Ershova, J. Yan, A. Ulhaq, T.. Nielsen, S. Hsieh, P. Pantapalangkoor, et al. “Adjunctive Transferrin to Reduce the Emergence of Antibiotic Resistance in Gram-Negative Bacteria.” The Journal of Antimicrobial Chemotherapy. 2019; 74 (9): 2631–39. https://doi.org/10.1093/jac/dkz225. PMID: 31170282.
6. Ershova K., I. Savin, N. Kurdyumova, D. Wong, G. Danilov, M. Shifrin, et al. “Implementing an Infection Control and Prevention Program Decreases the Incidence of Healthcare-Associated Infections and Antibiotic Resistance in a Russian Neuro-ICU.” Antimicrobial Resistance and Infection Control. 2018; 7 (1): 94. doi: 10.1186/s13756-018-0383-4. PMID: 30083313.
English and Russian
Biking, hiking, and skiing