Katrina L. Campbell

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About

Katrina L. Campbell is a leading voice at the intersection of clinical nutrition, digital health, and health equity. Her research primarily focuses on transforming dietetic practice through technology and dismantling weight-based biases in critical care pathways, particularly for patients with chronic kidney disease. Her highly cited 2020 work, “Digital disruption of dietetics: are we ready?” (64 citations), serves as a seminal call to action, examining how digital health technologies can standardize and personalize nutrition care for aging populations with multiple chronic conditions. In parallel, her impactful 2019 paper, “Obesity as a barrier to kidney transplantation: Time to eliminate the body weight bias?” (27 citations), challenges entrenched clinical dogma by presenting robust evidence that survival outcomes after transplantation are favorable regardless of BMI, advocating for the removal of discriminatory weight thresholds. Through these contributions, Campbell has not only advanced the science of precision nutrition but also championed a more equitable, evidence-based approach to patient care. Her work is essential reading for researchers and clinicians seeking to modernize dietetics and eliminate systemic bias in medicine.