Post-Accident Workforce Drug Positivity for Marijuana Reached 25-Year High in 2022
Quest Diagnostics drug testing index analysis finds overall drug test positivity is at a two-decade high
The percentage of employees in the general U.S. workforce testing positive for marijuana following an on-the-job accident increased to its highest level in 25 years in 2022, according to a new analysis released by Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services.
In 2022, post-accident marijuana positivity of urine drug tests in the general U.S. workforce was 7.3%, an increase of 9% compared to 6.7% in 2021. The new peak follows a steady increase in post-accident marijuana positivity every year from 2012 to 2022. In that 10-year time frame, post-accident marijuana positivity increased 204.2%. From 2002 to 2009, post-accident marijuana workforce positivity declined.