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.
Survival curves for breast cancer patients in the Surveillance Epidemiology and End Results dataset for different groups. We sampled 2500 patients for each group (ie, black, white, and others) who have been diagnosed since 2005. The curves obtained with the (A) nonprivate KM method and (B) differentially private curve (DP-KM).
