Racial/ethnic differences in US drug overdose mortality, 2017-2018

Area of Science:

• Public Health
• Epidemiology
• Substance Abuse Research

Background:

• The United States observed a decline in drug overdose deaths in 2018, the first since 1999.
• It remained unclear if this decline was consistent across all racial and ethnic groups.

Purpose of the Study:

• To analyze drug overdose mortality trends across different racial and ethnic groups in the US from 2017 to 2018.
• To identify specific demographic and drug-related factors contributing to overdose deaths.

Main Methods:

• Utilized death certificate data from the National Center for Health Statistics for US residents in 2017 and 2018.
• Compared age-adjusted drug overdose mortality rates by race/ethnicity, sex, and drug type (stimulants, opioids).

Main Results:

• A significant decrease in overdose mortality was noted for Non-Hispanic Whites, while Hispanics saw a significant increase.
• Increases were observed in Non-Hispanic Black males, Hispanic males, and older Non-Hispanic Blacks. Stimulant and cocaine involvement in overdoses also rose across groups.
• Opioid involvement in overdose deaths varied by race/ethnicity, with Non-Hispanic Whites having the highest proportion.

Conclusions:

• The evolving US overdose crisis requires adaptive strategies addressing changing drug combinations and targeted interventions for racial/ethnic minorities.
• Disparities in overdose mortality necessitate tailored public health responses to mitigate the crisis effectively.