Evidence map›Paper›PMID 33893870›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2021

Prevalence of long-term opioid therapy in spine center outpatients the spinal pain opioid cohort (SPOC).

Claus Manniche, Lonny Stokholm, Sophie L Ravn, Tonny A Andersen, Lars Brandt, Katrine H Rubin, Berit Schiøttz-Christensen, Lars L Andersen, Søren G Skousgaard

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In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

1 citing paper in PubMed, 11 citations in OpenAlex.

  1. 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

9 authors at 2 institutions in 1 country.

Claus MannicheDepartment of Occupational and Environmental Medicine, Institute of Clinical Research, Odense University Hospital, University of Southern Denmark, Kløvervænget 3, 5000, Odense, Denmark. cmanniche2@gmail.com.ORCID 0000-0001-5938-1483
Lonny StokholmDepartment of Clinical Research, OPEN - Open Patient Data Explorative Network, Odense University Hospital, University of Southern Denmark, Odense, Denmark.
Sophie L RavnDepartment of Psychology, University of Southern Denmark, Odense, Denmark.
Tonny A AndersenDepartment of Psychology, University of Southern Denmark, Odense, Denmark.
Lars BrandtDepartment of Occupational and Environmental Medicine, Institute of Clinical Research, Odense University Hospital, University of Southern Denmark, Kløvervænget 3, 5000, Odense, Denmark.
Katrine H RubinDepartment of Clinical Research, OPEN - Open Patient Data Explorative Network, Odense University Hospital, University of Southern Denmark, Odense, Denmark.
Berit Schiøttz-ChristensenSpine Centre of Southern Denmark, Lillebaelt Hospital, University Hospital of Southern Denmark, Odense, Denmark.
Lars L AndersenNational Research Centre for the Working Environment, Copenhagen, Denmark.
Søren G SkousgaardDepartment of Occupational and Environmental Medicine, Institute of Clinical Research, Odense University Hospital, University of Southern Denmark, Kløvervænget 3, 5000, Odense, Denmark.
University of Southern Denmark · DKNational Research Centre for the Working Environment · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNo reference material exists on the scope of long-term problems in novel spinal pain opioid users. In this study, we evaluate the prevalence and long-term use of prescribed opioids in patients of the Spinal Pain Opioid Cohort.

methodsThe setting was an outpatient healthcare entity (Spine Center). Prospective variables include demographics, clinical data collected in SpineData, and The Danish National Prescription Registry. Patients with a new spinal pain episode lasting for more than two months, aged between 18 and 65 years, who had their first outpatient visit. Based on the prescription of opioids from 4 years before the first spine center visit to 5 years after, six or more opioid prescriptions in a single 1-year interval fulfilled the main outcome criteria Long-Term Opioid Therapy (LTOT).

resultsOverall, of 8356 patients included in the cohort, 4409 (53%) had one or more opioid prescriptions in the registered nine years period. Of opioid users, 2261 (27%) were NaiveStarters receiving their first opioid prescription after a new acute pain episode; 2148(26%) PreStarters had previously received opioids. The prevalence of LTOT in PreStarters/NaiveStarters was 17.2%/11.2% in their first outpatient year. Similar differences between groups were seen in all follow-up intervals. In the last follow-up year, LTOT prevalence in Prestarters/NaiveStarters was 12.5%/7.0%.

conclusionsPrevious opioid treatment-i.e., before a new acute spinal pain episode and referral to a Spine Center-doubled the risk of LTOT 5 years later. The results underscore clinicians' obligation to carefully and individually weigh the benefits against the risks of prescribing opioid therapy. LEVEL OF EVIDENCE I: Diagnostic: individual cross-sectional studies with consistently applied reference standard and blinding.

Indexed as

Acute PainAnalgesics, OpioidAdolescentAdultAgedCross-Sectional StudiesHumansMiddle AgedOutpatientsPrevalenceProspective StudiesYoung AdultAnalgesics, OpioidCohort studyLong-term opioid therapyLow back painLTOTOpioid

Identifiers

PMID33893870
OpenAlexW3153684871

What OpenQuestion holds

Textmetadata
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.