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.
Pain and pain-related interference among workers with osteoarthritis (OA) by self-rated OA severity and workers without OA. A) Proportion of workers reporting any pain and arthritis-related pain. *p < 0.0001 across severity levels vs no OA. B) Proportion of workers reporting pain interference with normal work activities including work outside the home and housework. p < 0.0001 across severity levels vs no OA for each category of pain interference.
