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.
Fig 5 Forest plot of observational and instrumental variable estimates of a 4 unit increase in body mass index on hyperuricaemia status. Observational adjusted estimates adjusted for age, sex, smoking, education, and income. CGPS=Copenhagen General Population Study; CCHS=Copenhagen City Heart Study
