Skip navigation
  • Atrium Health Wake Forest Baptist
  • School of Medicine
  • Explore Our System
    • Brenner Children's Hospital
    • Comprehensive Cancer Center
    • Network Hospitals:
      • Davie Medical Center
      • High Point Medical Center
      • Lexington Medical Center
      • Wilkes Medical Center
Wake Forest University School of Medicine
  • Faculty Search
  • Library
  • Alumni
  • Giving
Sitemap
  • About the School
      • Leadership
      • Dean’s Office
      • Faculty Affairs
        • Faculty Development
      • Features and Stories
      • History
      • Careers
      • Institutional Effectiveness and Compliance
        • Academic Accreditation
        • Learning Environment / Professionalism and Student Mistreatment
        • Title IX
      • Facilities and Environment
        • Campuses
        • Virtual Tours
        • Learning Spaces
        • Research Excellence
      • Maps and Directions

    • Technology Transfer and Commercialization

      • Wake Forest Innovations
      • Develop Your Ideas
      • Technology for License
    • About the School
  • Education and Training
      • MD Program
        • Prospective Students
      • PA Studies
        • DMSc Program
        • PA Program
      • Nursing Programs
        • Post Master's DNP Program
        • BSN to DNP Nurse Anesthesia Program
      • Biomedical Graduate Programs
        • Online Programs
        • Onsite Programs
      • Residencies and Fellowships
      • Joint Degree Programs
      • Continuing Professional Education
        • Center for Experiential and Applied Learning
        • Northwest AHEC
        • Office of Continuing Medical Education
      • Educational Excellence
        • Center for Personal and Professional Development
        • Health, Wellness and Counseling
        • Global Health
        • Student Organizations
        • The Center of Excellence for Research, Teaching and Learning
      • Enrollment Services
        • Admissions
        • Financial Aid
        • International and Transfer Students
        • Paying Your Bill
        • Student Records
        • Student Right to Know
        • Visiting Medical Students
    • Explore All Education and Training
  • Research

    • Research Focus Areas

      • Cardiovascular Sciences Center
      • Center on Diabetes, Obesity and Metabolism
      • Comprehensive Cancer Center
      • Hypertension and Vascular Research Center
      • Sticht Center for Healthy Aging and Alzheimer’s Prevention
      • Wake Forest Institute for Regenerative Medicine (WFIRM)
      • View all Institutes and Centers

    • Translation to Care

      • Center for Artificial Intelligence Research
      • Center for Healthcare Innovation
      • Maya Angelou Research Center for Healthy Communities (MARCH)
      • Implementation Science
      • Center for Precision Medicine
      • Public Health Sciences

    • More Resources

      • Wake Forest Clinical and Translational Science Institute
      • Shared Resources and Cores
      • Research and Faculty Labs
      • Get Involved in Clinical Trials
      • Research Symposium
      • Features and Stories
      • Grants and Published Research
    • Research
  • Departments
  • Campus and Community Life
      • Living in Winston-Salem
      • Living in Charlotte
      • Campus Facilities and Services
      • Technology
      • Transportation and Parking
      • Campus Safety and Security
      • Student Life
    • Campus and Community Life
  • About the School
    • Back
    • Leadership
    • Dean’s Office
    • Faculty Affairs
      • Faculty Development
    • Features and Stories
    • History
    • Careers
    • Institutional Effectiveness and Compliance
      • Academic Accreditation
      • Learning Environment / Professionalism and Student Mistreatment
      • Title IX
    • Facilities and Environment
      • Campuses
      • Virtual Tours
      • Learning Spaces
      • Research Excellence
    • Maps and Directions
    • Technology Transfer and Commercialization
      • Wake Forest Innovations
      • Develop Your Ideas
      • Technology for License
    • About the School
  • Education and Training
    • Back
    • MD Program
      • Prospective Students
    • PA Studies
      • DMSc Program
      • PA Program
    • Nursing Programs
      • Post Master's DNP Program
      • BSN to DNP Nurse Anesthesia Program
    • Biomedical Graduate Programs
      • Online Programs
      • Onsite Programs
    • Residencies and Fellowships
    • Joint Degree Programs
    • Continuing Professional Education
      • Center for Experiential and Applied Learning
      • Northwest AHEC
      • Office of Continuing Medical Education
    • Educational Excellence
      • Center for Personal and Professional Development
      • Health, Wellness and Counseling
      • Global Health
      • Student Organizations
      • The Center of Excellence for Research, Teaching and Learning
    • Enrollment Services
      • Admissions
      • Financial Aid
      • International and Transfer Students
      • Paying Your Bill
      • Student Records
      • Student Right to Know
      • Visiting Medical Students
    • Explore All Education and Training
  • Research
    • Back
    • Research Focus Areas
      • Cardiovascular Sciences Center
      • Center on Diabetes, Obesity and Metabolism
      • Comprehensive Cancer Center
      • Hypertension and Vascular Research Center
      • Sticht Center for Healthy Aging and Alzheimer’s Prevention
      • Wake Forest Institute for Regenerative Medicine (WFIRM)
      • View all Institutes and Centers
    • Translation to Care
      • Center for Artificial Intelligence Research
      • Center for Healthcare Innovation
      • Maya Angelou Research Center for Healthy Communities (MARCH)
      • Implementation Science
      • Center for Precision Medicine
      • Public Health Sciences
    • More Resources
      • Wake Forest Clinical and Translational Science Institute
      • Shared Resources and Cores
      • Research and Faculty Labs
      • Get Involved in Clinical Trials
      • Research Symposium
      • Features and Stories
      • Grants and Published Research
    • Research
  • Departments
  • Campus and Community Life
    • Back
    • Living in Winston-Salem
    • Living in Charlotte
    • Campus Facilities and Services
    • Technology
    • Transportation and Parking
    • Campus Safety and Security
    • Student Life
    • Campus and Community Life
  • Faculty Search
  • Library
  • Alumni
  • Giving
  • Atrium Health Wake Forest Baptist
  • School of Medicine
  • Explore Our System
    • Back
    • Brenner Children's Hospital
    • Comprehensive Cancer Center
    • Network Hospitals:
      • Back
      • Davie Medical Center
      • High Point Medical Center
      • Lexington Medical Center
      • Wilkes Medical Center
Menu
Wake Forest University School of Medicine
Search
https://atriumhealthproduction2e3o79eek.orghipaa.coveo.com
  • Wake Forest University School of Medicine
  • Faculty Search
  • Nicholas M. Pajewski, PhD
Nicholas M. Pajewski, PhD
  • Professor, Biostatistics and Data Science, Public Health Sciences (Winston-Salem)
Nicholas M. Pajewski, PhD

Nicholas M. Pajewski, PhD

  • Professor, Biostatistics and Data Science, Public Health Sciences (Winston-Salem)

Research Interests

  • Health Status
  • Antihypertensive Agents
  • Hypertension
  • Cognition
  • Electronic Health Records
  • Frailty
  • npajewsk@wakehealth.edu
Education
BS, Loyola University Chicago, 2002
PhD, Medical College of Wisconsin (MCW), 2008
Memberships
Gerontological Association of America
American Geriatrics Society
Positions
Professor, Biostatistics and Data Science, Public Health Sciences (Winston-Salem)
Departments and Affiliations
Biostatistics and Data Science, Public Health Sciences (Winston-Salem)
Sticht Center for Healthy Aging and Alzheimer’s Prevention
Center for Healthcare Innovation

Research

  • Publications
  • External validation of a proprietary risk model for 1-year mortality in community-dwelling adults aged 65 years or older. Frechman E, Jaeger BC, Kowalkowski M, Williamson JD, Lenoir KM, Palakshappa JA, Wells BJ, Callahan KE, Pajewski NM, Gabbard JL. J Am Med Inform Assoc. 2025 Apr;
  • Imputation and Missing Indicators for Handling Missing Longitudinal Data: Data Simulation Analysis Based on Electronic Health Record Data. Ehrig M, Bullock GS, Leng XI, Pajewski NM, Speiser JL. JMIR Med Inform. 2025 Mar; 13:e64354.
  • Frailty Trajectories Following Adjuvant Chemotherapy and Mortality in Older Women With Breast Cancer. Duchesneau ED, Kim DH, Stürmer T, Her Q, Zhang Z, Pajewski NM, Klepin HD, Callahan KE, Lund JL. JAMA Netw Open. 2025 Mar; 8(3):e250614.
  • Effect of initiation and continuous adherence to ARBs vs. ACEIs on risk of adjudicated mild cognitive impairment or dementia. Derington CG, Berchie RO, Scharfstein DO, Andrews RM, Greene TH, Xu Y, King JB, Supiano MA, Sonnen JA, Williamson J, Pajewski NM, Pruzin J, Cohen JB, Bress AP. J Gerontol A Biol Sci Med Sci. 2025 Feb;
  • An Electronic Frailty Index Based on Deficit Accumulation May Predict Glaucomatous Visual Field Progression. Duy W, Pajewski N, Williamson JD, Thompson AC. Clin Ophthalmol. 2025; 19:387-393.
View More Publications

Research Interests

  • Antihypertensive Agents
  • Blood Pressure
  • Cognition
  • Electronic Health Records
  • Frailty
  • Health Status
  • Hypertension
Connect with Wake Forest University School of Medicine
Wake Forest University School of Medicine

Wake Forest University School of Medicine does not discriminate regardless of race, color, national origin, religion, gender, age, sexual preference, or physical or mental disability.

  • Careers and Training Programs
  • Newsroom
  • Calendar
  • Stay Connected
  • Advocate Health
  • About the School
  • Education and Training
  • Research
  • Departments
  • Campus and Community Life
  • Academic Accreditation
  • Student Right to Know
  • Annual Crime and Fire Report
  • Title IX Resources
  • Alumni
  • Application Hub
  • Site Policies and Statements
  • Social Media Participation Guidelines
  • Conflict of Interest
  • Report a Website Problem

Disclaimer: All research and clinical material published by Wake Forest University School of Medicine on its site is for informational purposes only and SHOULD NOT be relied upon as a substitute for sound professional medical advice, evaluation or care from your physician or other qualified health care provider. Wake Forest University School of Medicine will not be liable for any direct, indirect, consequential, special, exemplary, or other damages arising therefrom.

Wake Forest University School of Medicine, Bowman Gray Center for Medical Education, 475 Vine Street, Winston-Salem, NC 27101. All Rights Reserved.