In the show notes of 5 Pearls of Unhealthy Alcohol Use [July 11, 2018 by CoreIM by Drs Katharine Lawrence, Martin Fried, and Shreya P. Trivedi], the authors recommend using the AUDIT- C to screen for potential alcohol overuse.
Here is a direct link to AUDIT-C for Alcohol Use From MDCalc.
The following are first two of the five pearls from the authors post:
Pearl 1
- Unhealthy alcohol use is a catch-all term meant to describe a spectrum of drinking ranging from risky use all the way to alcohol use disorder.
- The DSM-IV terms alcohol abuse and dependence have been replaced by the DSM-5 term alcohol use disorder, which is defined as a problematic pattern of alcohol use leading to clinically significant impairment or distress, as manifested by psychosocial, behavioral, or physiologic features
- According to National Institute on alcohol Abuse and Alcoholism (NIAAA), risk for alcohol use disorder is thought of as daily and weekly alcohol limits:
- For men less than 65 years: more than 4 drinks/day or 14 drinks/week for
- For women and men over 65 years: more than 3 drinks/day or 7 drinks/week
Pearl 2
- The United States Preventive Services Task Force (USPSTF) has recommended that all adults in primary care be screened for unhealthy alcohol use
- The AUDIT-C tool is the recommended screening tool for unhealthy alcohol use, and consists of the following questions:
- How often did you have a drink containing alcohol in the last year?
- How many drinks containing alcohol did you have on a typical night when you were drinking?
- How often did you have six or more drinks on one occasion in the past year?
- A single-item screening question has also been validated. It is the most sensitive question for unhealthy alcohol use.
- For men, how many times in the last year, have you had more than four drinks in a day?
- For women, how many times in the last year, have you had more than three drinks in a day
