Evidence mapPaperPMID 41588465Full record

ArticleHarm reduction journal2026

Insights from COVID-19 pandemic-era innovations at the intersection of homelessness and substance use: in-depth qualitative interviews with key informants.

Catherine Gross, Carolyn A Berry, Hannah Passmore, Sam Craft, Stephanie Blaufarb, Noor Ahmed, Kelly M Doran

Abstract read
In one paragraph

Article in Harm reduction journal, 2026. 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

What it found

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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

7 authors.

Catherine GrossDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Carolyn A BerryDepartment of Population Health, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Hannah PassmoreDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Sam CraftDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Stephanie BlaufarbDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Noor AhmedDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA.
Kelly M DoranDepartment of Emergency Medicine, New York University Grossman School of Medicine, 227 E 30th Street, New York, NY, 10016, USA. Kelly.doran@nyulangone.org.ORCID 0000-0001-8961-3724

Funding

Crisis Response, Durable Lessons: A Mixed Methods Examination of a Large-Scale Hoteling Intervention for People Experiencing HomelessnessR01DA054956 · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · 2025 to 2025
$738k
NIDA NIH HHS R01 DA054956NIDA NIH HHS R01DA054956
6 · The paper itself

Abstract

backgroundThe COVID-19 pandemic presented significant new needs and challenges for people experiencing homelessness (PEH) and people with substance use disorders (SUDs). In response, program leaders modified existing programs and developed new ones to meet these needs during a unique policy and public health environment. This study aimed to examine how these innovations unfolded and what lessons can be learned from their implementation.

methodsWe performed in-depth, semi-structured qualitative interviews with key informants (n = 37 informants) from programs serving PEH and addressing substance use created or adapted during the COVID-19 pandemic in the United States (U.S.) and Canada. Informants spanned a wide range of backgrounds, program types, and geographic locations. We completed rapid sequence qualitative analysis using templated summaries for each interview, which we compiled into a summary matrix. We reviewed the summary matrix to identify key topics and develop a code list that was applied to transcripts using line-by-line coding. Results from rapid analysis and line-by-line coding were discussed iteratively to develop and refine key themes.

resultsKey informants described innovations including SUD treatment and harm reduction interventions via telemedicine, hotel shelters, and street outreach. Interviews revealed four overarching themes related to innovation implementation: (1) Removal of usual bureaucratic barriers and easing of regulations facilitated action, (2) Individuals stepped up and said, "We're gonna do it," (3) Stigma and mixed attitudes about harm reduction impacted the implementation of pandemic innovations, and (4) Innovations in shelter and SUD care delivery for PEH during the COVID-19 pandemic resulted in durable lessons and new program models.

conclusionsA combination of individual action and systemic changes produced new innovations to address the intersecting issues of homelessness and substance use during the COVID-19 pandemic. Lessons from these innovations can inform sustained improvements in SUD care for PEH.

Indexed as

COVID-19Ill-Housed PersonsSubstance-Related DisordersCanadaHarm ReductionHumansInterviews as TopicPandemicsQualitative ResearchSARS-CoV-2United StatesCOVID-19 pandemicHarm reductionHomelessnessHomeless personsQualitativeSubstance use disorders

Identifiers

PMID41588465
PMCPMC12917979

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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 Socratic graph.