Figure 1.
Scatter diagram of excess female mortality according to the prescriptive and descriptive approaches (the black line represents perfect correlation; the yellow line shows fitted values).
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.