Evidence map›Paper›PMID 41772362›Full record

ArticleJournal of general internal medicine2026

Hospitalist Buprenorphine Prescribing Before and After X-Waiver Removal at an Academic Center.

Rashmi Bharadwaj, Anthony A Mangino, Kathryn Ruf, James Troy, Paula Bailey, Laura Fanucchi, Anna-Maria South

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Article in Journal of general internal medicine, 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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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Rashmi BharadwajUniversity of Kentucky College of Medicine, Lexington, KY, USA. rrbh222@uky.edu.ORCID http://orcid.org/0000-0002-3550-2057
Anthony A ManginoDepartment of Biostatistics, University of Kentucky, Lexington, KY, USA.
Kathryn RufUK Healthcare, Pharmacy Services-Office of Pharmacy Value and Analytics, Lexington, KY, USA.
James TroyDivision of Hospital Medicine, University of Kentucky College of Medicine, Lexington, KY, USA.
Paula BaileyDivision of Hospital Medicine, University of Kentucky College of Medicine, Lexington, KY, USA.
Laura FanucchiDivision of Infectious Disease, Center on Drug and Alcohol Research, University of Kentucky College of Medicine, Lexington, KY, USA.
Anna-Maria SouthDivision of Hospital Medicine, University of Kentucky College of Medicine, Lexington, KY, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies on prescribing buprenorphine before and after buprenorphine training and the elimination of the X-waiver among hospitalists are limited.

objectiveThis study aims to determine hospitalists' medication for opioid use disorder (MOUD) knowledge and beliefs before buprenorphine training and to assess MOUD prescribing patterns captured in the electronic medical record (EMR) pre-buprenorphine training, after training, and after elimination of the X-waiver.

designQuantitative cohort survey study and quantitative retrospective medical record review.

participantsHospitalists without an X-waiver before August 2022 (n = 70) at an academic hospital with a dedicated addiction consult service. MAIN MEASURES: For the survey, average composite scores of knowledge (higher score = more knowledge); for the EMR, MOUD inpatient, at discharge and ordering clinician specialty. KEY

resultsFifty-four of 70 invited physicians (77.14%) completed the pre-training survey. The majority of participants provided counseling on MOUD (72.22%) before training, but only 46.3% initiated buprenorphine-naloxone, and 29.6% initiated methadone on patients with opioid use disorder (OUD) who were MOUD-naïve. The odds of a patient receiving an MOUD prescription at discharge post-training were higher than pre-training (OR = 1.69, [1.04, 2.70], p = 0.03). Having participated in the buprenorphine training was associated with greatly increased odds of prescribing buprenorphine at discharge (OR = 91.85, [28.17, 299.47], p < 0.001). The proportion of inpatient encounters with MOUD on their pre-hospitalization outpatient medication list that did not experience disruption of their MOUD during hospitalization increased over the three periods (82.05 to 83.64 to 93.33%; p < 0.001).

conclusionsAmong a hospitalist group with high baseline MOUD knowledge, targeted buprenorphine training was associated with greater odds of prescribing buprenorphine. Fewer disruptions of the MOUD care continuum were observed over time which may reflect a combined impact of providing targeted education, changing federal policy change and having a dedicated addiction consult service.

Indexed as

buprenorphineopioid use disorderprescribing patternsx-waiver

Identifiers

PMID41772362

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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.