Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ICE (A), PRO (B), and CDD (C) scores from baseline to week 48 in patients receiving natalizumab
*Average over three visits within the 45 days prior to the first natalizumab infusion. Positive (upward) slope indicates improvement. CDD, Code Substitution Delayed Memory; ICE, Index of Cognitive Efficiency; NS, not significant; PRO, Procedural Reaction Time; SEM, standard error of the mean.
