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.
Study Timepoints and Outcomes for Acute Use and Two-week Observation Periods. This diagram details the participant study visits over the Two-week and at the Acute Use timepoints, including the actives and assessments completed at each visit.
