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. 2018 Aug 16;10:80. doi: 10.1186/s13195-018-0407-6

Fig. 7.

Fig. 7

CSF SNAP-25 and SNAP-25/Aβ42 in relation to cognition and future cognitive change. MMSE and ADAS-cog at baseline (a, e) and over time (b, f) as a function of baseline CSF SNAP-25 in different diagnostic groups. MMSE and ADAS-cog at baseline (c, g) and over time (d, h) as a function of baseline SNAP-25/Aβ42 in different diagnostic groups. Biomarker levels and ratios are standardized to z scores. Aβ amyloid-β, AD Alzheimer’s disease, ADAS-cog Alzheimer’s Disease Assessment Scale cognitive subscale, CN cognitively normal, MMSE Mini-Mental State Examination, pMCI progressive mild cognitive impairment, sMCI stable mild cognitive impairment, SNAP-25 synaptosomal-associated protein 25