Evidence map›Paper›PMID 29143399›Full record

ArticleThe American journal on addictions2017

Buprenorphine-naloxone treatment responses differ between young adults with heroin and prescription opioid use disorders.

Mauricio Romero-Gonzalez, Abtin Shahanaghi, Gregory J DiGirolamo, Gerardo Gonzalez

Open access · greenAbstract readComparative Study
In one paragraph

Article in The American journal on addictions, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 17% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. 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

4 authors at 3 institutions in 1 country.

Mauricio Romero-GonzalezDivision of Addiction Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.
Abtin ShahanaghiDivision of Addiction Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.
Gregory J DiGirolamoDivision of Addiction Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.
Gerardo GonzalezDivision of Addiction Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.ORCID http://orcid.org/0000-0002-4285-742X
University of Massachusetts Chan Medical School · USBoston University · USCollege of the Holy Cross · US

Funding

Memantine-enhanced Buprenorphine Treatment for Opioid-dependent Young AdultsR01DA027138 · NIDA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GONZALEZ, GERARDO · 2009 to 2011
$1.2M
NIDA NIH HHS R01 DA027138
6 · The paper itself

Abstract

BACKGROUND AND

objectivesOpioid use disorder among young adults is rising sharply with an increase in morbidity and mortality. This study examined differences in treatment response to a fixed dose of buprenorphine-naloxone between heroin (HU) and prescriptions opioids (POU) users.

methodsEighty opioid dependent young adults (M = 22 years) were treated with buprenorphine-naloxone 16-4 mg/day for 8 weeks. Differences between HU (N = 17) and POU (N = 63) on changes in weekly opioid use, opioid craving, withdrawal, and depression symptoms were analyzed with mixed-effects regression models.

resultsThe HU had an overall mean proportion of weekly opioid use of .32 (SD = .14) compared to POU's weekly mean of .24 (SD = .15) showing a significant main effect (Z = 2.21, p = .02). Depressive symptoms (CES-D scores) were elevated at baseline for both groups (HU: M = 23.1, SD = 11.9; PO: M = 22.2, SD = 9.4), but only POU improved significantly to a score of 9.88 (SD = 7.4) compared to HU's score of 18.58 (SD = 10.3) at week 8 (Z = 2.24, p = .02). There were no significant differences in treatment retention, craving, or withdrawal symptoms. DISCUSSION AND

conclusionsTreatment response to 16-4 mg/day of buprenorphine-naloxone was significantly diminished for heroin users relative to opioid prescription users in weekly opioid use. Heroin users also had persistent depressive symptoms suggesting the need for close monitoring. SCIENTIFIC SIGNIFICANCE: These data suggest that young heroin users might require higher doses of buprenorphine. (Am J Addict 2017;26:838-844).

Indexed as

AdolescentAge FactorsAnalgesics, OpioidBuprenorphine, Naloxone Drug CombinationCognitive Behavioral TherapyCombined Modality TherapyCravingDrug Therapy, CombinationFemaleHeroin DependenceHumansMaleMemantineOpiate Substitution TreatmentOpioid-Related DisordersPsychotherapy, GroupAnalgesics, OpioidBuprenorphine, Naloxone Drug CombinationMemantinebuprenorphineheroinyoung adults

Identifiers

PMID29143399
PMCPMC5772882
OpenAlexW2768348392

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.