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Fig. 5 | Fluids and Barriers of the CNS

Fig. 5

From: Cerebrospinal fluid Aβ42, t-tau, and p-tau levels in the differential diagnosis of idiopathic normal-pressure hydrocephalus: a systematic review and meta-analysis

Fig. 5

Sensitivity analysis of CSF t-tau levels in iNPH compared to healthy controls. Analyses were conducted on the raw data and the pooled estimate was −0.81 (95% CI −1.53 to −0.10). The pooled estimate was different when the study of Agren-Wilsson et al. [12], Jeppsson et al. [25], Lim et al. [27] were omitted separately. The pooled estimates (95% CI) were −0.68 (95% CI −1.47 to 0.12), −0.59 (95% CI −1.29 to 0.11) and −0.83 (95% CI −1.68 to 0.21), respectively. This suggests that results of those between-groups analyses were not stable and reliable

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