A Novel Surveillance System for Detecting an Increase in Non-Fatal Overdoses in Allegheny County, PA
One potential source of surveillance data is Naloxone administration by emergency medical services (EMS). This information is currently reported to the Pennsylvania Department of Public Health (PADOH). Naloxone (or narcan) is administered to counteract the effects of opioid overdose but also used when patients are found obtunded. Since February 2014, the Allegheny County Health Department (ACHD) has been receiving daily surveillance data on Naloxone administration (including zip code of administration) from PADOH.
To assess the specificity and predictive value of monitoring EMS administration of Naloxone, we correlated time-constrained administration of Naloxone with ED chief complaints of overdose from our syndromic surveillance system. Correlation coefficients ranged from R=0.67 (p<0.01) to R=0.52, indicating a positive relationship between administration of Naloxone and ED admissions for overdose. ACHD will continue to monitor these systems and assess the value of temporal and spatial surveillance for overdose in order to proactively alert our community partners about sudden increases in apparent overdoses.
Explain the magnitude of opioid overdose in the US and how it is increasing. Identify various surveillance systems for real-time monitoring of non-fatal overdoses. Define the strengths and weaknesses and overall agreement between surveillance systems for non-fatal overdoses.
Keyword(s): Surveillance, Drug Abuse
Qualified on the content I am responsible for because: As Director of the Allegheny County Health Department, I was responsible for the creation of the overdose surveillance system on which this abstract is based.
Any relevant financial relationships? No
I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines, and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed in my presentation.