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Fig. 2 | Fluids and Barriers of the CNS

Fig. 2

From: Cerebrospinal fluid biomarkers that reflect clinical symptoms in idiopathic normal pressure hydrocephalus patients

Fig. 2

Pre- and postoperative correlation of Mini Mental State Examination and biomarkers. Graphs of concentration of lumbar CSF biomarkers of T-tau (A, B), P-tau181 (C, D) and NfL (E, F): preoperative—(A, C, E) and postoperative (B, D, F) MMSE values. Significant results are highlighted with asterisk (*p < 0.01, **p < 0.0001). Linear trendlines are drawn to visualize the correlations. T-tau: total tau protein; P-tau: phosphorylated at threonine 181 tau protein; NfL: neurofilament-light; MMSE: mini mental state examination

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