Table 4. Neurosin and α-synuclein associations with AD biomarkers.

	CSF Aβ1–42	CSF t-tau	CSF p-tau
CSF Neurosin	r	r	r
CON	0.495**	0.388*	0.545***
AD	---	---	0.375*
DLB	---	---	0.378*
PD/PDD	---	---	0.752*
CSF α-synuclein	r	r	r
CON	0.514**	0.767***	0.895***
AD	---	0.780***	0.676***
DLB	---	0.573***	0.567***
PD/PDD	---	---	0.841***

Correlation (r) significant at the level of

^*p = 0.05,

^**p = 0.01 and

^***p = 0.001,

--- no significant correlation.