Home > Publications . Search All . Browse All . Country . Browse PSC Pubs . PSC Report Series

PSC In The News

RSS Feed icon

Murphy on extending health support via a smart phone and JITAI

New analysis counters Shaefer's finding that households living on $2/day/person rose post welfare reform

Former trainee Herbert says residential squatters may be a good thing

More News

Highlights

Michigan ranked #12 on Business Insider's list of 50 best American colleges

Frey's new report explores how the changing US electorate could shape the next 5 presidential elections, 2016 to 2032

U-M's Data Science Initiative offers expanded consulting services via CSCAR

Elizabeth Bruch promoted to Associate Professor

Next Brown Bag

PSC Brown Bags
will resume fall 2016

Heroin and cocaine dependence and the risk of accidental non-fatal drug overdose

Archived Abstract of Former PSC Researcher

Galea, Sandro, Ari Nandi, Phillip O. Coffin, Melissa Tracy, Tinka Markham Piper, Danielle Ompad, and David Vlahov. 2006. "Heroin and cocaine dependence and the risk of accidental non-fatal drug overdose." Journal of Addictive Diseases, 25(3): 79-87.

The relation between illicit drug dependence and the likelihood of drug overdose is unclear. We recruited 1,066 habitual drug users for this analysis through street-based outreach in New York City. In this sample, 99.3% of respondents used heroin in the past year and 87.1% of respondants used cocaine; 819 (77.5%) heroin users and 735 (79.2%) cocaine users were severely dependent on either drug, respectively. In multivariable models, among heroin users, persons who were severely heroin dependent were less likely (OR = 0.6; 95% CI = 0.4-0.9) to have overdosed on any drug in the past year; among cocaine users, those who were severely cocaine dependent were more likely (OR = 1.6; 95% CI = 1.0-2.6) to have overdosed in the past year. The relation between illicit drug dependence and risk of overdose may vary for different patterns of drug dependence. These observations suggest that overdose prevention interventions, perhaps even those specifically targeting opiate overdose, may be more efficiently directed at individuals exhibiting cocaine dependence.

DOI:10.1300/J069v25n03_10 (Full Text)

Browse | Search : All Pubs | Next