Fig. 3
From: Insulin resistance, cognition, and functional brain network topology in older adults with obesity
Associations between insulin function markers and executive function. Plots show participants’ insulin function levels (x-axes) versus their predicted executive function composite score (y-axis) from linear regression models adjusting for age, years of education, sex, and BMI. Panel (a) shows the significant negative association between HOMA2-IR and executive function. Panel (b) shows the statistically insignificant relationship between R and executive function.
