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.
Estimated indirect, societal burden parameters from the WPAI:RA questionnaire stratified by rheumatoid arthritis (RA)
| Input | Mild RA | Moderate RA | Severe RA |
|---|---|---|---|
| Severity distribution | 42.11 % | 32.63 % | 25.26 % |
| Number currently employed | 37.50 % | 38.71 % | 37.50 % |
| Hours missed due to RA (per week) | 2.07 | 1.25 | 4.11 |
| Productivity loss | 27.30 % | 38.30 % | 67.80 % |
| Average yearly salary [32] | US$18,920 (NT$567,600) | ||
WPAI:RA Work Productivity and Activity Impairment Questionnaire: Rheumatoid arthritis
