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.
Illustration of the decision tree used in health economics assessments. The patient's treatment journey is mapped out using various decision points, with costs and Illustration of a Markov model showing the probability of transitioning between health states, over fixed periods of time outcomes assigned to each branch.
