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.
Item characteristic curves for the eleven alcohol use disorder (AUD) criteria assessed on the Alcohol Symptom Checklist. Latent AUD severity (x-axis) is distributed such that 0 corresponds to the sample mean (approximately 2.98 AUD criteria) and ±1 corresponds with ±1 standard deviation (SD) from the mean (SD = 3.23 AUD criteria).
