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.
Age-adjusted, one-year cumulative incidence of disability retirement due to musculoskeletal diseases (%) by occupational class and cause-specific disability retirement (%) before and after propensity score matching among (A) men, original samples; (B) men, matched samples; (C) women, original samples; and (D) women, matched samples.
