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.
FIM, Functional Independence Measure; HAQ-DI, Health Assessment Questionnaire-Disability Index; MTX, methotrexate; PSL, prednisolone.
*p<0.05 were considered statistically significant.
