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Overdose Solutions 2013. Overdose Data for Allegheny County Jennifer Janssen Manager Toxicology Laboratory Allegheny County Office of the Medical Examiner ACOME. The Overdose Problem in Allegheny County 2008-2012. Allegheny County Overdose Prevention Coalition July 24, 2013.
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Overdose Solutions 2013 Overdose Data for Allegheny County Jennifer Janssen Manager Toxicology Laboratory Allegheny County Office of the Medical Examiner ACOME
The Overdose Problem in Allegheny County2008-2012 Allegheny County Overdose Prevention Coalition July 24, 2013 Jennifer Janssen, M.S. Allegheny County
Scope of the National Problem • In 2007, approximately 27,000 unintentional overdose deaths occurred in the U.S., one death every 19 minutes (MMWR, January 13, 2013) • Rate of unintentional overdose deaths in the U.S. has been steadily increasing, largely attributed to prescription drug abuse.
Rate* of unintentional drug overdose deaths — United States, 1970–2007 * Per 100,000 population
Scope of the National Problem • Prescription drug abuse is the fastest growing drug problem in the U.S. • Since 2003, more overdose deaths have involved opioid analgesics than heroin or cocaine combined
Overdoses of Prescription Opioid Pain Relievers and Other Drugs Among Women –U.S., 1999-2010Reported in Morbidity and Mortality Weekly July 5, 2013 • Overdose deaths increasing steadily • In 2012, total of 15,323 deaths among women were attributed to drug overdoses • Opiate pain reliever (OPR) deaths increased five fold between 1999 -2010 for women • OPR deaths among men increased 3.6 times • Conclusion: More men die from drug overdoses than women, however % increase in deaths since 1999 is greater for women
Crude rates for drug overdose deaths and drug misuse-or abuse-related emergency department visit among women by select drug class
Scope of Problem in Allegheny County2012 ACOME Death Investigations: • Total Number of cases:1138 • Accidental Deaths: 446 (39.1%) • Unintentional Drug Deaths: 288 (25.31%) • Unintentional Drug Deaths as % of Accidental Deaths: 64.5%
Drug Deaths by Age Group • 2008-2010 Median Age of Death: 40 years, Range: 16-88 • 2011 Median Age of Death: 41.5 years, Range: 15-66 • 2012 Median Age of Death: 40 years, Range: 18-75 • 2011-2012 Percentage of 30-24 year olds increasing Combined the 20-34 year old categories 2007: 27.2% 2008: 24.1% 2009: 25.5% 2010: 28.1% 2011: 30.1% 2012: 40.9%
Drug Death by Race/Sex in 2012 • White males accounted for highest % of deaths (52.4%) • White females accounted for 32.2% in 2012 • Number of white females increasing: 2011:29% 2010: 27% • Other races, both M and F accounted for 15.2% of deaths
ACOME DRUG DEATHS • Most drug deaths involve multiple drugs (61%> 1 drug) • Single drug deaths in 2008-2010 attributed to cocaine, heroin or alcohol • Alcohol listed on death certificate on 18-24% of drug deaths in 2008-2010 • Cocaine and heroin common co intoxicants • Benzodiazepines often found with opiates
2012 Top 8 Drugs Found • Heroin most prevalent, identified in 47.9% of overdose deaths • Alcohol: 25.0 % • Cocaine: 23.2 % • Alprazolam: 12.5 % • Oxycodone: 10.7 % • Morphine : 10.7 % • Oxymorphone: 9.0 % • Methadone: 7.2 % • Hydrocodone (5.2%), Codeine (3.8%), and Fentanyl(4.8%) not as prevalent • Low incidence of amphetamine, methamphetamine and other designer drugs (<1%)
Misclassification of Morphine Deaths • Heroin undergoes rapid breakdown to 6MAM and then to morphine • Heroin has a half-life of 9 minutes, and 6 MAM 39 minutes • Morphine has a longer half-life (1.3-6.7 hours), and therefore depending on survival time might be the only drug detected • In the absence of a drug history, stamp bags, or track marks, some heroin deaths may be classified as morphine deaths
Summary • Heroin is responsible for greatest percentage of overdose deaths in Allegheny County • Oxycodone and oxymorphone identified in 19.7% of overdose deaths • The number of overdose deaths in the 20-34 year old age category increasing • Pittsburgh has a “traditional pattern” of drug use
Acknowledgements • Kristen Mertz, MD, MPH – Department of epidemiology/GSPH/University of Pittsburgh • Patricia Rekiel – Computer Analyst, ACOME • Karl Williams, MD, MPH,Chief Medical Examiner, ACOME