Comparison of Two Analytical Platforms for CSF Biomarkers of Alzheimer’s Disease

Table 4

Correlation between INNOTEST and INNOBIA Alz Bio-3: AD patients and control subjects.

CSF proteins	𝑅	Signification level
A𝛽1--42	0.70	𝑃<0.01
T-tau	0.90	𝑃<0.01
P-tau	0.85	𝑃<0.01

Spearman 𝑝 correlation coefficient (𝛼=0.05).