(A–D) Association between concentrations of neurofilament light
(NfL), glial fibrillary acidic protein (GFAP), tau, and ubiquitin
C-terminal hydrolase-L1(UCH-L1) at enrollment and Glasgow Outcome
Scale–Extended (GOS-E) assessed cross-sectionally. The x-axes
show the log-transformed values for visual clarity. The ß estimates
and p values are from linear regression models,
covaried for age, education, and sex.