The Association of Body Mass Index with Cognition and Alzheimer's Disease Biomarkers in the Elderly with Different Cognitive Status: A Study from the Alzheimer's Disease Neuroimaging Initiative Database.

In the analysis comprising CN participants, multivariate linear regression revealed that BMI was associated with memory composite score (β= -0.04, p = 0.038), Aβ42 (β= 0.016, p = 0.011), p-tau181 (β= 0.012, p = 0.014), and MMSE score with a borderline significant (β= -0.02, p = 0.076).

also in 11,409 other papers

The relationship between BMI and cognition, AD biomarkers, and clinical outcomes in different cognitive status As shown in Table 2 , in the analysis involving CI participants, multivariate linear regression revealed BMI was associated with MMSE score (β= 0.03, p = 0.009), HV (β= 0.05, p < 0.001), Aβ 42 (β= 0.006, p = 0.029), p-tau181/Aβ 42 ratio (β= -0.001, p = 0.011), and p-tau181 levels with a borderline significance ( p = 0.077).

also in 7,017 other papers