The Syndemic of Opioid Misuse, Overdose, HCV, and HIV: Structural-Level Causes and Interventions

• Published in: Current HIV/AIDS reports Vol. 15; no. 2; pp. 96 - 112
• Main Authors: Perlman, David C., Jordan, Ashly E.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.04.2018; Springer Nature B.V
• Subjects: Drug overdose; Drug Overdose - complications; Drug Overdose - prevention & control; Hepatitis; Hepatitis C; Hepatitis C - complications; Hepatitis C - drug therapy; HIV; HIV Infections - complications; HIV Infections - drug therapy; Human immunodeficiency virus; Humans; Medicine; Medicine & Public Health; Morbidity; Naloxone; Narcotics; Opioid-Related Disorders - complications; Opioids; Overdose; Risk Factors; Section Editor; Substance use; Syndemic; The Global Epidemic (SH Vermund; Topical Collection on The Global Epidemic; Structural determinants of health; Overdose; Opioid use disorders; HIV; Hepatitis C virus; Opioids
• ISSN: 1548-3568; 1548-3576; 1548-3576
• DOI: 10.1007/s11904-018-0390-3

Purpose of Review This article reviews the case for recognizing (1) the epidemics of opioid misuse, overdose, hepatitis C virus, and HIV as a syndemic and (2) the importance of examining and addressing structural factors in responses to this syndemic. We focus on the current syndemic in the US, but also consider data from other locations to highlight the issues existing and arising in various contexts. Recent Findings Advances in multi-level theory and statistical methods allow sound ecologic and multi-level analyses of the impact of structural factors on the syndemic. Studies of opioid misuse, overdoses, hepatitis C virus, and HIV demonstrate that area-level access to healthcare, medication-assisted treatment of opioid use disorders, sterile injection equipment, and overdose prevention with naloxone, as well as factors such as opioid marketing, income inequality, intensity of policing activities, and health care policies, are related to the prevalence of substance misuse, overdoses, infection risk, and morbidity. Structural variables can predict area-level vulnerability to the syndemic. The implementation of combined prevention and treatment interventions can control and reverse components of the syndemic. Summary Recognizing and monitoring potent structural factors can facilitate the identification of areas at risk of vulnerability to the syndemic. Further, many structural factors are modifiable through intervention and policy to reduce structural vulnerability and create health-enabling environments. Evidence supports the immediate implementation of broader HCV and HIV testing and substance use screening, medication-assisted treatment, needle/syringe exchange programs, naloxone programs, increased population-level implementation of HCV treatment, and further attention to structural-level factors predicting, and contributing to, area-level vulnerability, such as degrees of opioid marketing, distribution, and prescribing.