Evidence map›Paper›PMID 25350474›Full record

Trial reportJournal of opioid management

Pharmacological and toxicological profile of opioid-treated, chronic low back pain patients entering a mindfulness intervention randomized controlled trial.

Aleksandra Zgierska, Margaret L Wallace, Cindy A Burzinski, Jennifer Cox, Miroslav Backonja

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of opioid management. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Aleksandra ZgierskaAssistant Professor, Department of Family Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.
Margaret L WallaceResearch Fellow, Department of Family Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.
Cindy A BurzinskiAssistant Researcher, Department of Family Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.
Jennifer CoxResearch Specialist, Department of Family Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.
Miroslav BackonjaDepartment of Family Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin; Clinical Research Company Lifetree, Salt Lake City, Utah.
University of Wisconsin–Madison · USWisconsin Division of Public Health · US

Funding

Institutional Clinical and Translational Science AwardUL1TR000427 · NCATS · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2012 to 2016
$32.2M
Mindfulness Meditation for Alcohol Relapse PreventionK23AA017508 · NIAAA · UNIVERSITY OF WISCONSIN-MADISON · PI ZGIERSKA, ALEKSANDRA EWA · 2009 to 2013
$918k
NCATS NIH HHS UL1 TR000427NCATS NIH HHS UL1TR00427NIAAA NIH HHS K23 AA017508NIAAA NIH HHS K23AA017508PHS HHS T32HP10010
6 · The paper itself

Abstract

objectiveRefractory chronic low back pain (CLBP) often leads to treatment with long-term opioids. Our goal was to describe the pharmaco-toxicological profile of opioid-treated CLBP patients and identify potential areas for care optimization.

designCross-sectional analysis.

settingOutpatient primary care.

participantsCLBP patients prescribed ≥ 30 mg/d of morphine-equivalent dose (MED) for ≥3 months. OUTCOME MEASURES: Self-reported clinical, medication (verified) and substance use, and urine drug testing (UDT) data were collected.

resultsParticipants (N = 35) were 51.8 ± 9.7 years old, 80 percent female with CLBP for 14.2 ± 10.1 years, treated with opioids for 7.9 ± 5.7 years, with severe disability (Oswestry Disability Index score: 66.7 ± 11.4), and average pain score of 5.6 ± 1.5 (0-10 rating scale). Participants reported using tobacco (N = 14), alcohol (N = 9) and illicit drugs or unprescribed medications (N = 10). On average, participants took 13.4 ± 6.8 daily medications, including 4.7 ± 1.8 pain-modulating and 4.7 ± 2.0 sedating medications. Among prescribed opioids, 57.1 percent were long-acting and 91.4 percent were short-acting, with a total of 144.5 ± 127.8 mg/d of MED. Sixteen participants were prescribed benzodiazepines and/or zolpidem/ zaleplon. Fifteen participants had UDT positive for illicit drugs or unprescribed medications; in addition, eight tested positive for alcohol and 19 for cotinine. Compared to those with negative UDTs, those with positive UDTs (N = 15) received lower daily "total" and "extended release" opioid doses, and were more likely to test positive for cotinine (p < 0.05).

conclusionsStudy findings corroborate existing evidence for high medication burden and high likelihood of substance misuse among opioid-treated CLBP patients. Further research is needed to help understand causality and ways to optimize care and clinical outcomes.

Indexed as

MindfulnessAdultAnalgesics, OpioidChronic PainCross-Sectional StudiesFemaleHumansLow Back PainMaleMiddle AgedAnalgesics, Opioid

Identifiers

PMID25350474
PMCPMC4321804
OpenAlexW1990252329

What OpenQuestion holds

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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.