Evidence map›Paper›PMID 40616098›Full record

ArticleHarm reduction journal2025

Understanding drug-related harms as risk-amplifying loops among people who inject drugs in Sweden.

Jessica Storbjörk, Eva Samuelsson, Josefin Månsson, Jukka Törrönen

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Article in Harm reduction journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Jessica StorbjörkDepartment of Public Health Sciences, Stockholm University, Stockholm, S-106 91, Sweden. jessica.storbjork@su.se.ORCID 0000-0002-1757-9974
Eva SamuelssonDepartment of Social Work, Stockholm University, Stockholm, S-106 91, Sweden.ORCID 0000-0002-0856-9854
Josefin MånssonDepartment of Social Work, Stockholm University, Stockholm, S-106 91, Sweden.ORCID 0000-0002-2593-1931
Jukka TörrönenDepartment of Public Health Sciences, Stockholm University, Stockholm, S-106 91, Sweden.ORCID 0000-0003-2473-6330

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReducing risks and harms among people who inject drugs by, for example, Needle and Syringe exchange Programs (NSP) may be impeded in practice by, for example, policy restrictions, particularly in settings like Sweden where a zero-tolerance drug strategy prevails. In practice, risks and harms are produced through an interplay of multiple mutually reinforcing factors. Moreover, risk management strategies may constitute risks per se and generate new risks, potentially intensifying overall harm. This study aimed to increase our understanding of how such risks are generated in the lives of people who inject drugs.

methodsIn 2022-2023, we interviewed 32 purposively selected research participants, primarily recruited through the Stockholm NSP. Drawing on actor-network theory, we analyzed the interviews to identify factors-constituent human and non-human actors-that constitute and generate risk and harm. These dynamics were conceptualized as risk-amplifying loops, in which harms are contingently enacted, may multiply, and the effects of policy and practice may become unintentional and unpredictable.

resultsFour risk-amplifying loops were inductively elucidated: the Service deficit, Perpetrator-victim, Deprivation, and Solitude loops. In each, two actors-the drug and the person who injects drugs-were constituted differently. Furthermore, the loops were interlinked and more fully understood in relation to one another, forming a network that reflected the broader environment of injection drug use (IDU) in Sweden. Each loop was shaped and co-constituted by the prohibitionist framing of Swedish drug policy influencing access to services, the drug market, and the position of people who use drugs.

conclusionsUnderstanding drug-related harms as risk-amplifying loops highlights the emergent effects of the multiple and unfolding risks in the lives of people who inject drugs. This perspective facilitates discussion of impediments to effective harm reduction practices and points to potential sites for countermeasures and policy reform.

Indexed as

Harm ReductionSubstance Abuse, IntravenousAdultFemaleHumansMaleMiddle AgedNeedle-Exchange ProgramsSwedenActor-network theory (ANT)Drug-related harmEmergent causalityNeedle and syringe exchange program (NSP)People who inject drugsSweden

Identifiers

PMID40616098
PMCPMC12231897

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.