Overdose and Mortality Risk following a Non-Fatal Opioid Overdose Treated by Emergency Medical Services in King County, Washington

Original research
by
Hood, Julia E. et al

Release Date

2023

Geography

USA

Language of Resource

English

Full Text Available

No

Open Access / OK to Reproduce

No

Peer Reviewed

Yes

Objective

We conducted a retrospective cohort study of EMS patients who survived a prior opioid overdose in 2019-2021 in King County, Washington.

Findings/Key points

Among EMS patients who survived an opioid overdose, the risk of subsequent overdose is high, especially in the weeks following the index opioid overdose.

Design/methods

A novel record linkage algorithm was applied to EMS electronic health records and the state vital statistics registry to identify repeat overdoses and deaths that occurred up to 3 years following the index opioid overdose

Keywords

Overdose
Mortality
About PWUD