Evidence map›Paper›PMID 40908764›Full record

ArticleSubstance use & addiction journal2026

Reason to Expand the Contingency Management Workforce: Coaching-to-Criterion Results for Addiction Professionals and Peer Specialists.

Bryan Hartzler, Linda Peng, Alexis Cooke, Lynn Kunkel, Erin Stack, Judith Leahy, Ryan Cook, Christi Hildebran, Kim Hoffman, Jennifer Verbeck and 5 more

Abstract read
In one paragraph

Article in Substance use & addiction journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Bryan HartzlerCenter for Advancing Addiction Health Services, Addictions, Drug & Alcohol Institute, University of Washington, Seattle, WA, USA.ORCID 0000-0002-7052-2280
Linda PengDivision of General Internal Medicine, Section of Addiction Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, USA.
Alexis CookeComagine Health, Portland, OR, USA.
Lynn KunkelDivision of General Internal Medicine, Section of Addiction Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, USA.
Erin StackComagine Health, Portland, OR, USA.
Judith LeahyHealth Systems Division, Oregon Health Authority, Portland, OR, USA.
Ryan CookDivision of General Internal Medicine, Section of Addiction Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, USA.ORCID 0000-0001-8754-995X
Christi HildebranComagine Health, Portland, OR, USA.
Kim HoffmanDivision of General Internal Medicine, Section of Addiction Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, USA.
Jennifer VerbeckCenter for Advancing Addiction Health Services, Addictions, Drug & Alcohol Institute, University of Washington, Seattle, WA, USA.
Mandi NugentCenter for Advancing Addiction Health Services, Addictions, Drug & Alcohol Institute, University of Washington, Seattle, WA, USA.
Gillian LeichtlingComagine Health, Portland, OR, USA.
Kelsey Smith PayneHealth Systems Division, Oregon Health Authority, Portland, OR, USA.
John W McIlveenHealth Systems Division, Oregon Health Authority, Portland, OR, USA.
Phillip Todd KorthuisDivision of General Internal Medicine, Section of Addiction Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, USA.

Funding

Peer Engagement in Methamphetamine Harm-Reduction with Contingency Management (PEER-CM)R01DA057670 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI Philip Todd Korthuis · 2022 to 2026
$3.3M
NIDA NIH HHS R01 DA057670
6 · The paper itself

Abstract

backgroundGiven well-established efficacy of contingency management (CM), demand grows for effective implementation support. Coaching-to-criterion is a strategy for assuring workforce capability to deliver CM programming with fidelity. To what extent this preparative strategy is comparably useful for addiction professionals and peer specialists is unknown.

methodsTwo ongoing endeavors-state opioid response-funded implementation support for 7 sites implementing CM programming and an National Institute of Health-funded hybrid type 1 effectiveness/implementation trial testing peer-delivered CM at 9 sites-share a coaching-to-criterion process as common methodology. For workforce members, participation in serial group coaching sessions eventuated in completion of an observed standardized patient encounter with Likert-rating of 6 CM Competence Scale domains (1 = very poor, 7 = excellent). A coach provides immediate, performance-based feedback, and if an a priori benchmark ("adequate" ratings of 4) is not initially reached, a skill-specific replay opportunity is undertaken. Non-inferiority analysis tested scale score equivalence of addiction professionals (n = 51) and peer specialists (n = 64), relative to a 0.25 standard deviation (SD) margin. Comparative resourcing of coaching efforts, scale psychometrics, and patterns of CM skillfulness were also examined.

resultsAs intended, all workforce members (N = 115) met the criterion, and the mean scale score (

conclusionsAs demand grows for CM implementation, so too will the diversity of workforce needed to capably deliver it. This report documents that a coaching-to-criterion process sufficiently prepared both addiction professionals and peer specialists to deliver CM and that resulting skill among these groups did not appreciably differ nor did the required coaching efforts.

Indexed as

Behavior TherapyHealth PersonnelMentoringPeer GroupSubstance-Related DisordersFemaleHumansMalebehavior therapyeducationworkforce

Identifiers

PMID40908764
PMCPMC13137054

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.