Figure 1.
Patient flow through the study. Patient flow through each arm of the study. A total of approximately 800 patients were screened for eligibility in order to obtain the final sample of 122 participants.
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.