NRGN and dementia: Ng concentrations were also significantly higher in patients with FTLD dementia compared to those with MCI due to FTLD (F [1, 54] = 4.35, p = .034, η2 = 0.09, AUC = 0.67, 95% CI: 0.49–0.81, with a sensitivity of 0.72 and specificity of 0.57) (Fig. 1).