Evidence map›Paper›PMID 29995732›Full record

ArticleObstetrics and gynecology2018

Frequency of Opioid Dispensing After Vaginal Delivery.

Malavika Prabhu, Elizabeth M Garry, Sonia Hernandez-Diaz, Sarah C MacDonald, Krista F Huybrechts, Brian T Bateman

Open access · greenAbstract read
In one paragraph

Article in Obstetrics and gynecology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
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  6. Prescription of oxycodone versus codeine after childbirth and risk of persistent opioid use: a population-based cohort study.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2023
    Article
  7. Article
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  9. Observational
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  12. Antidepressant Use around Conception, Prepregnancy Depression, and Risk of Ectopic Pregnancy.Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2020
    Article
  13. Is opioid use safe in women trying to conceive?Epidemiology (Cambridge, Mass.) · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Opioid prescribing after childbirth: overprescribing and chronic use.Current opinion in obstetrics & gynecology · 2019
    Review
  20. Prescription Opioid Dose After Vaginal Delivery and the Risk of Serious Opioid-Related Events: A Retrospective Cohort Study.Women's health issues : official publication of the Jacobs Institute of Women's Health
    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

6 authors at 4 institutions in 1 country.

Malavika PrabhuDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, and the Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, Massachusetts; Science, Aetion Inc, New York, New York; and the Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Elizabeth M Garry
Sonia Hernandez-Diaz
Sarah C MacDonald
Krista F Huybrechts
Brian T Bateman
Aetion (United States) · USMassachusetts General Hospital · USBrigham and Women's Hospital · USEngineering Information Foundation · US

Funding

The Impact of Prescription Opioid Use on Pregnancy OutcomesR01DA044293 · NIDA · BRIGHAM AND WOMEN'S HOSPITAL · PI BATEMAN, BRIAN THOMAS · 2017 to 2020
$2.1M
Improved methods to assess the comparative safety of new psychiatric medicationsK01MH099141 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI HUYBRECHTS, KRISTA F · 2013 to 2017
$882k
NIDA NIH HHS R01 DA044293NIMH NIH HHS K01 MH099141
6 · The paper itself

Abstract

objectiveTo describe nationwide patterns in outpatient opioid dispensing after vaginal delivery.

methodsUsing the Truven Health Analytics MarketScan database, we performed a large, nationwide retrospective cohort study of commercially insured beneficiaries who underwent vaginal delivery between 2003 and 2015 and who were opioid-naive for 12 weeks before the delivery admission. We assessed the proportion of women dispensed an oral opioid within 1 week of discharge, the associated median oral morphine milligram equivalent dose dispensed, and the frequency of opioid refills during the 6 weeks after discharge. We evaluated predictors of opioid dispensing using multivariable logistic regression.

resultsAmong 1,345,244 women undergoing vaginal delivery, 28.5% were dispensed an opioid within 1 week of discharge. The most commonly dispensed opioids were hydrocodone (44.7%), oxycodone (34.6%), and codeine (13.1%). The odds of filling an opioid were higher among those using benzodiazepines (adjusted odds ratio [OR] 1.87, 95% CI 1.73-2.02) and antidepressants (adjusted OR 1.63, 95% CI 1.59-1.66), smokers (adjusted OR 1.44, 95% CI 1.38-1.51), and among those undergoing tubal ligation (adjusted OR 3.77, 95% CI 3.67-3.87), operative vaginal delivery (adjusted OR 1.52, 95% CI 1.49-1.54), and higher order perineal laceration (adjusted OR 2.15, 95% CI 2.11-2.18). The median (interquartile range, 10th-90th percentile) dose of opioids dispensed was 150 (113-225, 80-345) morphine milligram equivalents, equivalent to 20 tablets (interquartile range 15-30, 10th-90th percentile 11-46) of 5 mg oxycodone. Six weeks after discharge, 8.5% of women filled one or more additional opioid prescriptions.

conclusionOpioid dispensing after vaginal delivery is common and often occurs at high doses. Given the frequency of vaginal delivery, this may represent an important source of overprescription of opioids in the United States.

Indexed as

Delivery, ObstetricAdolescentAdultAmbulatory CareAnalgesics, OpioidFemaleFollow-Up StudiesHumansInappropriate PrescribingLogistic ModelsMiddle AgedOdds RatioPatient DischargePostoperative PainPractice Patterns, Physicians'PregnancyAnalgesics, Opioid

Identifiers

PMID29995732
PMCPMC6060020
OpenAlexW2871034112

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.