Evidence map›Paper›PMID 32202000›Full record

ArticleThe American journal on addictions2020

Incidence of Postoperative Opioid Overdose and New Diagnosis of Opioid Use Disorder Among US Veterans.

Jonathan Siglin, John D Sorkin, Khodadad Namiranian

Registry-linked trialAbstract read
In one paragraph

Article in The American journal on addictions, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04770480 (Exploring Non-pharmacological Approaches to Pain Management After Lumbar Surgery), which is not on this map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.2field-weighted citation impact, top 12% 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.

NCT04770480 naactive not recruitingnot on this mapstarted 2021, after this paper: background citation

Exploring Non-pharmacological Approaches to Pain Management After Lumbar Surgery: A Randomized Controlled Trial

TypeinterventionalSponsorDan RhonRan2021 to 2026Enrolled267ConditionsLow Back Pain, Chronic Pain, Surgery, Back Pain, LowArmsStandard Care (SC), Enriched Pain Management Pathway (EPM)
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 22 citations in OpenAlex.

  1. Trial
  2. Article
  3. PostRegional anesthesia and pain medicine · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. 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

3 authors at 1 institution in 1 country.

Jonathan SiglinVA Maryland Health Care System, Baltimore, Maryland.
John D SorkinVA Maryland Health Care System, Baltimore, Maryland.
Khodadad NamiranianVA Maryland Health Care System, Baltimore, Maryland.ORCID 0000-0001-7036-705X
University of Maryland, Baltimore · US

Funding

University of Maryland Claude D. Pepper Older Americans Independence Center (UM-OAIC)P30AG028747 · NIA · UNIVERSITY OF MARYLAND BALTIMORE · PI ALICE S. RYAN · 2006 to 2026
$28.9M
NIA NIH HHS P30 AG028747
6 · The paper itself

Abstract

BACKGROUND AND

objectivesPerioperative exposure to opioids is associated with adverse outcomes. We aim to determine the associations between surgery and subsequent opioid overdose, an acute event, and a new diagnosis of opioid use disorder (OUD), a chronic relapsing disease, in parallel.

methodsThis retrospective cohort study of US veterans used surgery as exposure and the two outcomes were (1) occurrence of overdose and (2) new diagnosis of OUD in the first postoperative year. Surgical group was matched to the reference controls based on the propensity score of having surgery, and matched logistic regression was used to calculate the odds ratio (OR).

resultsA total of 261 208 surgical patients were matched to 479 531 controls. Overdose occurred in 1893 (0.7%) of the surgical patients and in 518 (0.1%) of the matched controls in the first postoperative year (OR, 6.71; 95% confidence interval [CI], 5.80-7.75; P < .001). Among patients with no history of OUD, surgery was also associated with a new diagnosis of OUD in the first postoperative year (OR, 1.13; 95% CI, 1.02-1.24; P = .015). DISCUSSION AND

conclusionsThe postoperative period is strongly associated with opioid overdose, but only weakly associated with new diagnosis of OUD. This is likely due to the difficulty of diagnosing OUD in the postoperative period. SCIENTIFIC SIGNIFICANCE: This is the first study that has examined opioid overdose and new-onset OUD in the postoperative period in parallel. Our analysis suggests different risk factors for each, as well as different strengths of association with surgery. More sensitive diagnostic criteria for postoperative OUD are needed to promptly diagnose and treat this condition. (Am J Addict 2020;00:00-00).

Indexed as

Analgesics, OpioidOpiate OverdoseOpioid-Related DisordersSurgical Procedures, OperativeAdultFemaleHumansIncidenceMaleMiddle AgedPostoperative PeriodRetrospective StudiesRisk FactorsUnited StatesVeterans HealthAnalgesics, Opioid

Identifiers

PMID32202000
PMCPMC7416726
OpenAlexW3012714055

What OpenQuestion holds

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Registered trials

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.