Fig. 2.

Mixed-effects models for the evolution of serum NfL in patients with GBS. a) Estimated effect of NCS subtype on the dynamics of NfL. Age, MRC-SS, and GBS-DS were set on the median. b) Estimated effect of disease severity on the dynamics of NfL. Age was set on the median; NCS subtype, on ‘demyelinating’. Continuous lines represent the estimated NfL levels; the dashed lines represent the 95% confidence interval of the estimate. Abbreviations: NCS, Nerve conduction studies; NfL, Neurofilament light chain; MRC-SS, Medical Research Council sum score; GBS-DS, Guillain-Barré syndrome disability score.