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Nia Schwann Mitchell

Associate Professor of Medicine
Medicine, General Internal Medicine

Current Appointments & Affiliations


Associate Professor of Medicine · 2022 - Present Medicine, General Internal Medicine, Medicine
Member of the Duke Cancer Institute · 2019 - Present Duke Cancer Institute, Institutes and Centers

Recent Publications


Racial Disparities in Nocturia Persist Regardless of BMI Among American Women.

Journal Article Urogynecology (Phila) · August 1, 2025 IMPORTANCE: It is crucial to understand the racial and ethnic disparities that exist in nocturia prevalence to appropriately manage nocturia. OBJECTIVES: Nocturia is associated with increased body mass index (BMI) and is most prevalent in Black and Hispani ... Full text Link to item Cite

Changes in weight and physical function for older African American women in Take Off Pounds Sensibly (TOPS): Study protocol for a randomized clinical trial.

Journal Article Contemp Clin Trials · March 2025 BACKGROUND: Obesity and frailty are positively linked. Compared to other groups, older African American women have the highest rates of both obesity and frailty. Several academic weight loss interventions have shown that older adults can lose weight and im ... Full text Link to item Cite
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Recent Grants


Planning grant for Take Off Pounds Sensibly (TOPS) for African American (AA) Cancer Survivors

ResearchPrincipal Investigator · Awarded by National Cancer Institute · 2024 - 2027

Food Is Medicine Shared Medical Appointment for Weight Management: Pilot Randomized Controlled Trial

ResearchMentor · Awarded by Ardmore Institute of Health · 2024 - 2025

Changes in Weight and Physical Function for Older African American Women in National, Peer-Led, Community-Based Weight Loss Program

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2019 - 2025

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Education, Training & Certifications


University of Colorado, School of Medicine · 2010 M.P.H.
Washington University, School of Medicine · 2005 M.D.