The median (IQR) sNfL concentration in all patients with MS was 8.3 (7.2–10.7) pg/ml with slightly higher sNfL concentrations in SPMS convertors, but this difference did not reach statistical significance (11 (8.4–15) vs 8.0 (6.9–8.8) pg/ml; p = 0.076) ( Figure 4(b) ).
1
0.0760
0.0760