Ella A. Chrenka M.S.
Manager of Statistical Services and Biostatistician

About

Ella Chrenka, MS, is a Biostatistician and manager of the Research Methodology Group at HealthPartners Institute. She earned her Master of Science in Biostatistics at the University of Minnesota graduating in 2019. Her focus areas include theory and application of statistical methods for quantitative analysis and approaches to clinical study design, with a specific interest in pragmatic trials. Ella provides statistical consulting services to investigators within the Health Partners Institute, the Neuroscience Research Centers and clinician-investigators working in critical care.

Conducting Institute research since 2019.

Education and training:

Master of Science, Biostatistics - University of Minnesota - Twin Cities
Bachelor of Arts, Speech-Language-Hearing Sciences - University of Minnesota - Twin Cities

Current research activities and funding:
Factors Associated with Healthcare Utilization Among Community-Dwelling Adults with Clinical Features of Dementia with Lewy Bodies, PI: Wym

Affiliation

positions

  • Manager of Statistical Services and Biostatistician, Research Methodology Group 2019 -
  • Publications While At HealthPartners

    selected publications

    Journal Article
  • Acupuncture treatment for chronic post-traumatic headache in individuals with mild traumatic brain injury: a pilot study
  • Better together? Reducing vancomycin use and acute kidney injury with a blended AUC and trough-based dosing guideline
    Pharmacotherapy. 2025
  • Damage control surgery in the era of globalization of health care - military and international outcomes: a systematic review
    Journal of Surgical Research. 2025
  • Distinguishing prodromal dementia with Lewy bodies from prodromal Alzheimer disease: a longitudinal study
    Neurology. Clinical practice. 2025
  • An electronic teen questionnaire, the eTeenQ, for risk behavior screening during adolescent well visits in an integrated health system: development and pilot implementation
    JMIR pediatrics and parenting. 2024
  • Review
  • Factors associated with increased health care utilization for patients with dementia with Lewy bodies: a narrative review [review]
  • Contact

    full name

  • Ella A. Chrenka, M.S.
  • primary email

  • Ella.A.Chrenka@HealthPartners.com
  • located in facility

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