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.
Association between decrease in YKL‐40 CSF levels and improvements in RULM score during treatment with nusinersen. YKL‐40 levels decreased more in patients showing improvements in the RULM score during treatment with nusinersen. The gray zone surrounding the regression line represents the confidence interval. Abbreviations: YKL‐40, chitinase‐3‐like protein 1; CSF, cerebrospinal fluid; RULM, Revised Upper Limb Module.
