Evidence map›Paper›PMID 29958128›Full record

ArticleDrug and alcohol dependence2018

Tapering off and returning to buprenorphine maintenance in a primary care Office Based Addiction Treatment (OBAT) program.

Zoe M Weinstein, Gabriela Gryczynski, Debbie M Cheng, Emily Quinn, David Hui, Hyunjoong W Kim, Colleen Labelle, Jeffrey H Samet

Abstract read
In one paragraph

Article in Drug and alcohol dependence, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

8 authors.

Zoe M WeinsteinBoston University School of Medicine/Boston Medical Center, Department of Medicine, Section of General Internal Medicine, Clinical Addiction Research and Education (CARE) Unit, 801 Massachusetts Avenue, 2nd Floor, Boston, MA, 02118, United States. Electronic address: zoe.weinstein@bmc.org.
Gabriela GryczynskiKaiser Permanente, 2238 Geary Blvd, San Francisco, CA, 94115, United States.
Debbie M ChengBoston University School of Public Health, Department of Biostatistics, 801 Massachusetts Avenue, 3rd Floor, Boston, MA, 02118, United States.
Emily QuinnBoston University School of Public Health, Biostatistics and Epidemiology Data Analytics Center, 85 East Newton St, M921, Boston, MA, 02118, United States.
David HuiBoston University School of Medicine, 72 East Concord St., Boston, MA, 02118, United States.
Hyunjoong W KimBoston University School of Medicine, 72 East Concord St., Boston, MA, 02118, United States.
Colleen LabelleBoston University School of Medicine/Boston Medical Center, Department of Medicine, Section of General Internal Medicine, Clinical Addiction Research and Education (CARE) Unit, 801 Massachusetts Avenue, 2nd Floor, Boston, MA, 02118, United States.
Jeffrey H SametBoston University School of Medicine/Boston Medical Center, Department of Medicine, Section of General Internal Medicine, Clinical Addiction Research and Education (CARE) Unit, 801 Massachusetts Avenue, 2nd Floor, Boston, MA, 02118, United States; Boston University School of Public Health, Department of Community Health Sciences, 801 Massachusetts Avenue, 2nd Floor, Boston, MA, 02118, United States.

Funding

Project-005UL1TR001430 · NCATS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI BAIR-MERRITT, MEGAN H, CENTER, DAVID M. · 2015 to 2024
$52.3M
Clinical Addiction Research and Education ProgramR25DA013582 · NIDA · BOSTON MEDICAL CENTER · PI JEFFREY H. SAMET, Alexander Yale Walley · 2001 to 2026
$8.9M
BU Clinical HIV/AIDS Research Training Program (BU-CHART)T32AI052074 · NIAID · BOSTON UNIVERSITY MEDICAL CAMPUS · PI Benjamin P. Linas · 2003 to 2026
$6.7M
Advancing Clinical Research Training within Addiction Residency ProgramsR25DA033211 · NIDA · BOSTON MEDICAL CENTER · PI Patrick O'Connor, JEFFREY H. SAMET · 2012 to 2026
$4.2M
NCATS NIH HHS UL1 TR001430NIAID NIH HHS T32 AI052074NIDA NIH HHS R25 DA013582NIDA NIH HHS R25 DA033211
6 · The paper itself

Abstract

backgroundGuidelines recommend long-term treatment for opioid use disorder including the use of buprenorphine; however, many patients desire to eventually taper off. This study examines the prevalence and patient characteristics of patients that voluntarily taper off buprenorphine.

methodsThis is a 12-year retrospective cohort study of adults on buprenorphine in a large urban safety-net primary care practice. The primary outcome was completion of a voluntary buprenorphine taper, which was further characterized as a medically supervised or unsupervised taper. The secondary outcome was re-engagement in care after taper. Descriptive statistics and estimated proportions of both taper completion and re-engagement in treatment were calculated using Kaplan-Meier estimates.

resultsThe study sample included 1308 patients with a median follow-up time of 316 days; 48 patients were observed to taper off buprenorphine during the study period, with an estimated proportion of 15% (95%CI: 10%-21%) based on Kaplan Meier analyses. Less than half of the tapers, 45.8% (22/48), were medically supervised. Thirteen of the 48 patients subsequently, re-engaged in buprenorphine treatment (estimated proportion 61%, 95%CI: 27%-96%), based on Kaplan-Meier analyses with median follow-up time of 490 days. DISCUSSION: Despite the fact that many patients desire to discontinue buprenorphine, a minority had a documented taper. Among those who tapered, more than half did so unsupervised by the clinic and a majority of those who tapered off returned to buprenorphine treatment within two years. As many patients are unable to successfully taper off buprenorphine, the medical community must work to address any barriers to long-term maintenance.

Indexed as

AdultBehavior, AddictiveBuprenorphineCohort StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedNarcotic AntagonistsOpiate Substitution TreatmentOpioid-Related DisordersPrimary Health CareRetrospective StudiesSubstance Abuse Treatment CentersTreatment OutcomeBuprenorphineNarcotic AntagonistsBuprenorphineOpioid use disorderPatient dropout

Identifiers

PMID29958128
PMCPMC6139651

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.