Figure 1.
Box plots of the Patient Health Questionnaire 9 (PHQ-9) and Generalized Anxiety Disorder 7-item scale (GAD-7) across the 3 waves of data collection.
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.