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Table 3 Association of the baseline BMI strata with neuroimaging biomarker changes for 2 years

From: Body mass index and two-year change of in vivo Alzheimer’s disease pathologies in cognitively normal older adults

 

Estimate

95% CI

t value

p value

Dependent variable: Aβ retention

 Baseline BMI strata x time

-0.004

-0.016 to 0.008

-0.653

.514

Dependent variable: Tau deposition

 Baseline BMI strata x time

-0.067

-0.118 to -0.017

-2.606

.011

  1. Abbreviations: β-amyloid protein, APOE apolipoprotein e, BMI body mass index, CI confidence interval
  2. Adjusted for age, sex, APOE e4, baseline Aβ or Tau and their interactions with time