Evidence map›Paper›PMID 33435993›Full record

Observational studySubstance abuse treatment, prevention, and policy2021

Three-month outcomes from a patient-centered program to treat opioid use disorder in Iowa, USA.

Alison C Lynch, Andrea N Weber, Suzy Hedden, Sayeh Sabbagh, Stephan Arndt, Laura Acion

Abstract readObservational Study
In one paragraph

Observational study in Substance abuse treatment, prevention, and policy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Substance Use Disorder Treatment Outcomes: Methodological Overview of Metrics and Criteria.International journal of methods in psychiatric research · 2025
    Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Alison C LynchDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA. alison-lynch@uiowa.edu.ORCID 0000-0002-0966-6605
Andrea N WeberDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA.
Suzy HeddenDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA.
Sayeh SabbaghDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA.
Stephan ArndtDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA.
Laura AcionDepartment of Psychiatry, University of Iowa, Iowa City, IA, USA.

Funding

SAMHSA HHS 1H79TI081620-01
6 · The paper itself

Abstract

backgroundOpioid use disorder (OUD), a chronic disease, is a major public health problem. Despite availability of effective treatment, too few people receive it and treatment retention is low. Understanding barriers and facilitators of treatment access and retention is needed to improve outcomes for people with OUD.

objectivesTo assess 3-month outcomes pilot data from a patient-centered OUD treatment program in Iowa, USA, that utilized flexible treatment requirements and prioritized engagement over compliance.

methodsForty patients (62.5% female: mean age was 35.7 years, SD 9.5) receiving medication, either buprenorphine or naltrexone, to treat OUD were enrolled in an observational study. Patients could select or decline case management, counseling, and peer recovery groups. Substance use, risk and protective factors, and recovery capital were measured at intake and 3 months.

resultsMost participants reported increased recovery capital. The median Assessment of Recovery Capital (ARC) score went from 37 at enrollment to 43 (p < 0.01). Illegal drug use decreased, with the median days using illegal drugs in the past month dropping from 10 to 0 (p < 0.001). Cravings improved: 29.2% reported no cravings at intake and 58.3% reported no cravings at 3 months (p < 0.001). Retention rate was 92.5% at 3 months. Retention rate for participants who were not on probation/parole was higher (96.9%) than for those on probation/parole (62.5%, p = 0.021).

conclusionThis study shows preliminary evidence that a care model based on easy and flexible access and strategies to improve treatment retention improves recovery capital, reduces illegal drug use and cravings, and retains people in treatment.

Indexed as

BuprenorphineOpioid-Related DisordersAdultAnalgesics, OpioidFemaleHumansIowaMaleNaltrexoneOpiate Substitution TreatmentPatient-Centered CareAnalgesics, OpioidBuprenorphineNaltrexoneAddiction recoveryOpioidsTreatment retention

Identifiers

PMID33435993
PMCPMC7801772

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.