IL6 and Alzheimer disease: RHI/TES had significantly higher IL-6 concentrations compared tocontrols (Effect size, d = 0.67), and AD participants (d = 0.68).Aβ- RHI/TES had significantly higher IL-6 compared to Aβ+ RHI(d = 1.2), AD (d = 1.1), or controls (d = 1.1).