Evidence map›Paper›PMID 34455101›Full record

ArticleAmerican journal of obstetrics & gynecology MFM2021

The risk of serious opioid-related events associated with common opioid prescribing regimens in the postpartum period after cesarean delivery.

Andrew D Wiese, Sarah S Osmundson, Edward Mitchel, Margaret Adgent, Sharon Phillips, Stephen W Patrick, Andrew J Spieker, Carlos G Grijalva

Open access · greenAbstract read
In one paragraph

Article in American journal of obstetrics & gynecology MFM, 2021. 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
2.4field-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.

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, 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

8 authors at 2 institutions in 1 country.

Andrew D WieseDepartments of Health Policy (Dr Wiese, Mr Mitchel, and Drs Adgent, Patrick, and Grijalva), Vanderbilt University Medical Center, Nashville, TN. Electronic address: andrew.d.wiese.1@vumc.org.
Sarah S OsmundsonObstetrics and Gynecology (Dr Osmundson), Vanderbilt University Medical Center, Nashville, TN.
Edward MitchelDepartments of Health Policy (Dr Wiese, Mr Mitchel, and Drs Adgent, Patrick, and Grijalva), Vanderbilt University Medical Center, Nashville, TN.
Margaret AdgentDepartments of Health Policy (Dr Wiese, Mr Mitchel, and Drs Adgent, Patrick, and Grijalva), Vanderbilt University Medical Center, Nashville, TN.
Sharon PhillipsBiostatistics (Ms Phillips and Dr Spieker), Vanderbilt University Medical Center, Nashville, TN.
Stephen W PatrickDepartments of Health Policy (Dr Wiese, Mr Mitchel, and Drs Adgent, Patrick, and Grijalva), Vanderbilt University Medical Center, Nashville, TN; Pediatrics (Dr Patrick), Vanderbilt University Medical Center, Nashville, TN; The Center for Child Health Policy, Vanderbilt University Medical Center, Nashville, TN (Dr Patrick).
Andrew J SpiekerBiostatistics (Ms Phillips and Dr Spieker), Vanderbilt University Medical Center, Nashville, TN.
Carlos G GrijalvaDepartments of Health Policy (Dr Wiese, Mr Mitchel, and Drs Adgent, Patrick, and Grijalva), Vanderbilt University Medical Center, Nashville, TN; Geriatric Research, Education and Clinical Center, Tennessee Valley Healthcare System, US Department of Veterans Affairs, Nashville, TN (Dr Grijalva).
Vanderbilt University Medical Center · USVA Tennessee Valley Healthcare System · US

Funding

Building Interdisciplinary Research Careers in Women's HealthK12HD043483 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HARTMANN, KATHERINE E, MAJOR, AMY S · 2002 to 2023
$10.3M
Opioid selection and the risk of serious infections in older adultsR01AG043471 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GRIJALVA, CARLOS G · 2013 to 2017
$2.3M
Improving Access to Treatment for Women with Opioid Use DisorderR01DA045729 · NIDA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI PATRICK, STEPHEN W · 2018 to 2021
$1.5M
Reducing Unused Prescribed Opioids After Cesarean BirthK23DA047476 · NIDA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI OSMUNDSON, SARAH SCHEIDERICH · 2019 to 2023
$859k
Benzodiazepine restrictions and the prevention of overdoses and other harmsK01DA051683 · NIDA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WIESE, ANDREW DAVID · 2021 to 2024
$688k
NIA NIH HHS R01 AG043471NICHD NIH HHS K12 HD043483NIDA NIH HHS K01 DA051683NIDA NIH HHS K23 DA047476NIDA NIH HHS R01 DA045729
6 · The paper itself

Abstract

backgroundOpioid analgesics are commonly prescribed to women after cesarean delivery. There is a growing effort to prescribe opioids judiciously; however, the risk of serious opioid-related events associated with specific prescribing patterns after cesarean delivery remains unclear.

objectiveWe examined the association between the dosage of the first opioid prescription filled after cesarean delivery and the risk of serious opioid-related events. STUDY

designWe identified opioid-naïve women with a cesarean delivery enrolled in Tennessee Medicaid (2007-2014). Pharmacy prescription fill data characterized opioids filled within 5 days after delivery. Patients were followed up from day 5 after delivery to the earliest of the following: serious opioid-related event (persistent opioid use, evidence of opioid use disorder [diagnosis or methadone or buprenorphine fill], overdose, or opioid-related death), non-opioid-related death, enrollment loss, or 365th day. We estimated the adjusted hazard ratios and 95% confidence intervals for the serious opioid-related event outcomes based on the dosage (morphine milligram equivalents) of the first filled opioid prescription, adjusting for baseline sociodemographic characteristics, delivery complications, multiple deliveries, comorbidities, and medication use. Secondary analyses examined the role of commonly prescribed opioid strengths and quantities.

resultsThe overall incidence rate of serious opioid-related events among women after cesarean delivery was 3.0 per 100 person-years. Compared with women who did not fill an opioid prescription, the rate of serious opioid-related events was higher among women who filled an opioid prescription, although only significantly higher among women who filled a total dosage of ≥100 morphine milligram equivalents (97.1% of opioid prescriptions). In the secondary analyses, women with a low prescribed daily opioid dosage and women with a low prescribed number of oxycodone (5 mg) tablets (<10 tablets) were not at increased risk of serious opioid-related events compared with women who did not fill an opioid prescription.

conclusionOpioid-naïve women who filled a postpartum opioid prescription at commonly prescribed doses after cesarean delivery had an increased risk of serious opioid-related events compared to women who did not fill a postpartum opioid prescription. Low opioid doses were not associated with a significant increase in the risk of serious opioid-related events.

Indexed as

Analgesics, OpioidPostoperative PainCesarean SectionFemaleHumansPostpartum PeriodPractice Patterns, Physicians'PregnancyUnited StatesAnalgesics, Opioidcesarean deliverydoseopioid analgesicsopioid-related deathopioid-related overdosepersistent opioid usepostpartumsubstance use disorder

Identifiers

PMID34455101
PMCPMC8599660
OpenAlexW3193777583

What OpenQuestion holds

Textmetadata
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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.