Research Article

The Association of Serum Neurofilament Light Chain and Acute Ischaemic Stroke Is Influenced by Effective Revascularization

Table 3

Associations between ln(sNfL) and clinical severity (NIHSS scores).

NIHSS admissionTotalRevascularizedNonrevascularized
value (95% CI) value (95% CI) value (95% CI)

Univariate for ln(sNfL)0.8750.015 (-0.182-0.212)0.037-0.346 (-0.590--0.079)0.0070.313 (0.096-0.506)
Multivariate for ln(sNfL)0.2930.019 (-0.020-0.0.050)0.729-0.013 (-0.080-0.060)0.0050.057 (0.019-0.060)

NIHSS (7D)
Univariate for ln(sNfL)0.0030.279 (0.074-0.447)0.568-0.098 (-0.432-0.269)<0.0010.386 (0.188-0.547)
Multivariate for ln(sNfL)0.0040.041 (0.012-0.068)0.9670.002 (-0.064-0.077)0.0030.047 (0.019-0.085)

NIHSS (admission-7D)
Univariate for ln(sNfL)<0.001-0.370 (-0.501--0.216)0.0800.023 (-0.548-0.084)0.010-0.299 (-0.475--0.083)
Multivariate for ln(sNfL)0.017-0.049 (-0.083--0.018)0.606-0.019 (-0.079-0.068)0.083-0.051 (-0.138-0.004)

Adjusted for age, sex, stroke history, and the time between the onset of illness and arrival at hospital. sNfL: serum neurofilament light chain; 7D: 7 days after stroke; NIHSS: National Institutes of Health Stroke Scale.