Table 2.

Correlation between MDAS score and the CSFAβ40/Tau or Aβ42/Tau ratio.

Highest MDAS score
	Un-adjusted		Adjusted by age and gender
Regression coefficient ± SE	P	Regression coefficient ± SE	P
Aβ40/Tau ratio	−0.12 ± 0.05	0.014	−0.12 ± 0.05	0.018
Aβ42/Tau ratio	−0.65 ± 0.26	0.013	−0.62 ± 0.27	0.022

The left panel of the table illustrates the results of the regression coefficients for CSF Aβ40/Tau or Aβ42/Tau ratio with highest MDAS score in a simple linear regression. The right panel of the table shows the regression coefficients in multiple linear regressions including adjustment of age and gender. MDAS, Memorial Delirium Assessment Scale; CSF, cerebrospinal fluid; SE, standard error.