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      Our research center is embedded within Kaiser Permanente’s large and dynamic health care system, which serves a diverse member population in Southern California. We focus on innovative translational research that has the potential to have a positive impact on the health of our members and the general population.
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Department of Research & Evaluation News

Weighty problem: Oversized portions in restaurants contribute to obesity

December 17, 2025

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Kaiser Permanente identifies financial conflicts of interest (FCOI) and other situations that may give rise to conflicts of interest, and addresses such situations to ensure research decisions made are in the best interests of KP, its research participants, patients, and members. Kaiser Permanente operates in accordance with federal regulations addressing research financial conflicts of interest through our Policy on FCOI in Research.