Plasma Neurofilament Light Chain Is Associated with Cognitive Impairment after Posterior Circulation Stroke

Table 2

Logistic regression analysis for the association of pNfL with PSCI.

Variables	OR	95% CI
Unadjusted pNfL	1.044	1.031–1.059	<0.001
Model 1 pNfL	1.044	1.030–1.058	<0.001
Model 2 pNfL	1.035	1.019–1.051	<0.001

pNfL, plasma neurofilament light chain. Model 1 is adjusted for age, gender, and educational level. Model 2 is adjusted for Model 1 and baseline NIHSS score, infarct volume, and TOAST classification.