Evidence map›Paper›PMID 31085525›Full record

ArticleAnnals of family medicine2019

Comparing Buprenorphine-Prescribing Physicians Across Nonmetropolitan and Metropolitan Areas in the United States.

Lewei Allison Lin, Hannah K Knudsen

Abstract readComparative Study
In one paragraph

Article in Annals of family medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Metro/Nonmetro Migration as a Risk Factor for Opioid Use Disorder Among Older Medicare Beneficiaries: A Longitudinal Analysis of 2013-2018 Data.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
    Article
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  6. Assessing the feasibility, usability and acceptability of theDrug and alcohol dependence reports · 2022
    Article
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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

2 authors.

Lewei Allison LinAddiction Center, Department of Psychiatry, University of Michigan, Ann Arbor, Michigan leweil@med.umich.edu.
Hannah K KnudsenDepartment of Behavioral Science and Center on Drug and Alcohol Research, University of Kentucky, Lexington, Kentucky.

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR000117 · NCATS · UNIVERSITY OF KENTUCKY · PI KERN, PHILIP A · 2012 to 2015
$13.3M
Buprenorphine Treatment and Health Reform: Availability, Utilization, and QualityR33DA035641 · NIDA · UNIVERSITY OF KENTUCKY · PI KNUDSEN, HANNAH · 2014 to 2017
$2.0M
NCATS NIH HHS UL1 TR000117NIDA NIH HHS R33 DA035641
6 · The paper itself

Abstract

purposeAlthough there is a tremendous need to increase the use of buprenorphine for the treatment of opioid use disorder in rural areas, little is known about current rural/urban differences in treatment practices. We aimed to examine physician characteristics, treatment practices, and concordance with treatment guidelines among buprenorphine prescribers across different locations of practice.

methodsA national random sample of buprenorphine physician prescribers was surveyed (n = 1,174, response rate = 33%) from July 2014 to January 2017. Analyses examined buprenorphine treatment across locations of practice (categorized as nonmetropolitan, small metropolitan, and large metropolitan).

resultsAmong buprenorphine prescribers surveyed, 11.2% (n = 132) practiced in nonmetropolitan/rural areas, 32.5% (n = 382) in small metropolitan areas, and 56.2% (n = 660) in large metropolitan areas. Buprenorphine prescribers in nonmetropolitan areas were much more likely to be primary care physicians, accept Medicaid, and less likely to work in an individual practice. Overall, buprenorphine prescribers across the rural/urban continuum were similar in many of their treatment practices, including induction, frequency of visits, dosing, and use of psychosocial treatment, which were generally consistent with buprenorphine treatment recommendations.

conclusionsThere are important differences in characteristics of buprenorphine prescribers in nonmetropolitan areas compared with more urban areas, including the fact that the majority of nonmetropolitan physicians are primary care physicians. Although treatment access in rural areas is an ongoing challenge, buprenorphine treatment practices are similar. Understanding buprenorphine prescribers and their treatment practices may help inform tailored strategies to address treatment needs in different locations.

Indexed as

AdultAgedBuprenorphineFemaleGuideline AdherenceHumansMaleMiddle AgedOpioid-Related DisordersPhysicians, Primary CarePractice Patterns, Physicians'Primary Health CareRural PopulationSurveys and QuestionnairesUnited StatesUrban PopulationBuprenorphinebuprenorphinenonmetropolitanopioid-related disordersopioid use disorderruralrural healthtreatment quality

Identifiers

PMID31085525
PMCPMC6827617

What OpenQuestion holds

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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.