Navigating opioid overdose risks in a vulnerable social network

Area of Science:

• Public Health
• Sociology
• Criminology

Background:

• Opioid overdoses are a major public health crisis, particularly concentrated among vulnerable populations.
• Understanding the social dynamics and network structures within overdose hotspots is crucial for effective intervention.

Purpose of the Study:

• To examine the concentration of opioid overdoses within an administrative proxy network of people who use and sell opioids.
• To understand individual and relational overdose risk factors.
• To explore risk mitigation strategies employed by market participants.

Main Methods:

• Mixed Methods Social Network Analysis (MMSNA) was employed.
• Descriptive network analyses were conducted on an administrative proxy network.
• Qualitative interviews were conducted with market participants.

Main Results:

• Opioid overdoses were found to be concentrated among highly vulnerable individuals within the network.
• Network analyses identified patterns of individual and relational overdose risk.
• Participants developed interactional rules and cultural scripts as risk mitigation strategies.

Conclusions:

• Despite developing coping mechanisms, the strategies employed by people who use and sell opioids are insufficient to prevent adverse outcomes.
• Social network analysis provides valuable insights into the complex dynamics of opioid overdose risk.
• Further research is needed to develop more effective interventions targeting social networks and high-risk individuals.