Fig. 4From: Four subgroups based on tau levels in Alzheimer’s disease observed in two independent cohortsProportional Hazard curves for progression to dementia in initially non-demented individuals in different tau subgroups. T-tau subgroups are shown in (a) and p-tau subgroups in (b); left, ADC; middle, ADNI Luminex; right, ADNI Elecsys. See Table 6 for statistical descriptionsBack to article page