highly significantP < 0.001
Comparison of the interquartile range for the C/S NfL ratio or the NfL index with the controls also showed highly significant differences (Kolmogorov‐Smirnoff P < 0.001, Fig. 3 ).
Comparison of the interquartile range for the C/S NfL ratio or the NfL index with the controls also showed highly significant differences (Kolmogorov‐Smirnoff P < 0.001, Fig. 3 ).