Evidence map›Paper›PMID 24807336›Full record

ArticleObstetrics and gynecology2014

Trends in glyburide compared with insulin use for gestational diabetes treatment in the United States, 2000-2011.

Wendy Camelo Castillo, Kim Boggess, Til Stürmer, M Alan Brookhart, Daniel K Benjamin, Michele Jonsson Funk

Open access · greenAbstract read
In one paragraph

Article in Obstetrics and gynecology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 2 pooled it
10.6field-weighted citation impact, top 1% 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

41 citing papers in PubMed, 2 syntheses or guidelines pooled it, 143 citations in OpenAlex.

  1. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2022
    Guideline
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Review
  7. Changes in medication initiation and selection patterns for gestational diabetes management.BJOG : an international journal of obstetrics and gynaecology · 2024
    Article
  8. Article
  9. Article
  10. Regulation of Placental Efflux Transporters during Pregnancy Complications.Drug metabolism and disposition: the biological fate of chemicals · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Controversies in Gestational Diabetes.TouchREVIEWS in endocrinology · 2021
    Review
  17. Article
  18. Treatment of Gestational Diabetes Mellitus and Offspring Early Childhood Growth.The Journal of clinical endocrinology and metabolism · 2021
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Wendy Camelo CastilloDepartment of Epidemiology, Gillings School of Global Public Health, and the Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, and the Department of Pediatrics, Duke Clinical Research Institute, Duke University, Durham, North Carolina.
Kim Boggess
Til Stürmer
M Alan Brookhart
Daniel K Benjamin
Michele Jonsson Funk
University of North Carolina at Chapel Hill · US

Funding

Propensity Scores and Preventive Drug Use in the ElderlyR01AG023178 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STURMER, TIL · 2005 to 2014
$2.7M
Mentorship of early-career pediatricians in quantitiative methods and therapeuticK24HD058735 · NICHD · DUKE UNIVERSITY · PI BENJAMIN, DANIEL K. · 2009 to 2018
$1.5M
PROMIS Validation in Prospective Population-based Prostate Cancer Research StudyR01CA174453 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CHEN, RONALD, REEVE, BRYCE B · 2012 to 2016
$1.4M
Doubly robust elimination: best practices for comparative effectiveness researchK02HS017950 · AHRQ · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JONSSON FUNK, MICHELE LAURA · 2009 to 2013
$653k
A retrospective cohort study of the safety of testosterone therapy in older menR01AG042845 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BROOKHART, MAURICE ALAN · 2012 to 2013
$476k
Patterns of use, comparative effectiveness, and safety of rotavirus vaccinesR21HD080214 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BROOKHART, MAURICE ALAN · 2014 to 2015
$413k
AHRQ HHS K02 HS017950AHRQ HHS K02HS017950NCI NIH HHS R01 CA174453NIA NIH HHS R01 AG023178NIA NIH HHS R01 AG042845NICHD NIH HHS K24 HD058735NICHD NIH HHS R21 HD080214
6 · The paper itself

Abstract

objectiveTo describe trends and identify factors associated with choice of pharmacotherapy for gestational diabetes (GDM) from 2000-2011 using a healthcare claims database.

methodsThis was a retrospective cohort study of a large nationwide population of commercially insured women with GDM and pharmacy claims for glyburide or insulin before delivery, 2000-2011. We excluded women younger than 15 years or older than 50 years, those with prior noninsulin-dependent diabetes mellitus, or those who had multiple gestations. We estimated trends over time in the use of glyburide compared with insulin and prevalence ratios and 95% confidence intervals (CIs) for the association between covariates of interest and treatment with glyburide compared with insulin.

resultsWe identified 10,778 women with GDM treated with glyburide (n=5,873) or insulin (n=4,905). From 2000 to 2011, glyburide use increased from 7.4% to 64.5%, becoming the more common treatment in 2007. Women less likely to be treated with glyburide were those with metabolic syndrome (prevalence ratio 0.71, 95% CI 0.50-0.99), hyperandrogenism (prevalence ratio 0.77, 95% CI 0.62-0.97), polycystic ovarian syndrome (prevalence ratio 0.88, 95% CI 0.78-0.99), hypothyroidism (prevalence ratio 0.89, 95% CI 0.83-0.96), or undergoing infertility treatment (prevalence ratio 0.93, 95% CI 0.86-1.02). The probability of receiving glyburide decreased by 5% for every 10-year increase in maternal age (prevalence ratio 0.95, 95% CI 0.91-0.99). Among women prescribed with glyburide, 7.8% switched or augmented to a different drug class compared with 1.1% of insulin initiators.

conclusionGlyburide has replaced insulin as the more common pharmacotherapy for GDM over the past decade among those privately insured. Given its rapid uptake and the potential implications of suboptimal glucose control on maternal and neonatal health, robust evaluation of glyburide's relative effectiveness is warranted to inform treatment decisions for women with gestational diabetes. LEVEL OF EVIDENCE: II.

Indexed as

AdolescentAdultComorbidityDiabetes, GestationalFemaleGlyburideHumansHyperandrogenismHypoglycemic AgentsHypothyroidismMetabolic SyndromeMiddle AgedMultivariate AnalysisPolycystic Ovary SyndromePractice Patterns, Physicians'PregnancyGlyburideHypoglycemic Agents

Identifiers

PMID24807336
PMCPMC4075168
OpenAlexW2096962718

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.