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.
Meta-analysis results of the association between risk factors and death. (a) Advanced age vs. young age. (b) Male vs. female. (c) Chronic lung diseases. (d) Diabetes. (e) Hypertension. (f) Chronic kidney disease. (g) Cardiovascular disease.
