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.
Mean improvements in patients’ activity limitation, over 2 years, as number of days that patients are able to perform normal activities during the past 30 days, assessed by the Activity Limitation Questionnaire in an intent‐to‐treat population. All patients with baseline and postbaseline measurements were used for this analysis. Error bars represent SEM. SC = subcutaneous; MCID = minimum clinically important difference.
