Nicholas M. Pajewski, PhD
- Professor, Biostatistics and Data Science, Public Health Sciences (Winston-Salem)

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
- 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)
- Center for Healthcare Innovations (CHI)
- Sticht Center for Healthy Aging and Alzheimer’s Prevention (CHAAP)
Research
- Patient-reported pain severity is associated with shorter survival in older adults with newly diagnosed cancer. Gabbard J, Isom S, Statler T, Asselin J, Callahan KE, Pajewski NM, Wagner LI, Parala-Metz A, Tooze JA, Klepin HD. Support Care Cancer. 2025 Jul; 33(8):722.
- Cerebral small vessel disease and effects of intensive versus standard blood pressure treatment on cardiovascular outcomes and adverse events. Reddy M, Li J, Pajewski NM, Gaussoin SA, Bryan RN, Nasrallah IM, Kurella Tamura M. J Hypertens. 2025 Sep; 43(9):1582-1588.
- The relationship between glaucoma and an electronic frailty index with the cumulative incidence of healthcare encounters for falls and fractures in older adults. Duy WD, Pajewski NM, Williamson JD, Thompson AC. J Frailty Aging. 2025 May; 14(4):100051.
- 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.