Brain ROI volumes

1. Geriatric Nutritional Risk Index is associated with brain ROI volumes in humans.

   “We found a positive association between GNRI, BMI, MUAC scores and cognitive performance (Table 1) and ROI brain volumes”

   Humansadjusting for age, sex, and educationbrainn = 1,150

   Nutritional Deficits and their Impact on Brain Morphology and Cognition in a Southern Indian Rural Community

   AAIC 2025 abstract·26 Dec 2025

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