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Fig. 2 | Alzheimer's Research & Therapy

Fig. 2

From: Prognostic value of amyloid/tau/neurodegeneration (ATN) classification based on diagnostic cerebrospinal fluid samples for Alzheimer’s disease

Fig. 2

Evolution of MMSE according to ATN classes over a 36-month follow-up period, averaged per ATN class. a The cut-off values used to define the ATN classes were 798 pg/mL for Aβ42, 87 pg/mL for p181-tau, and 465 pg/mL for t-tau. b The cut-off value is the same for Aβ42, but lowered for tau: 58.9 pg/mL for p181-tau, 354 pg/mL for t-tau. Note that A−/T−/N+ is no longer included in the second panel, but now A−/T+/N+ is included, hence the different color used in the second plot. c Evolution of MMSE in the MCI subgroup. d Evolution of MMSE in the dementia subgroup. Standard errors are represented in colored zones for each ATN class. MMSE, Mini Mental State Examination

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