Evidence map›Paper›PMID 30414270›Full record

ArticleActa obstetricia et gynecologica Scandinavica2019

Malpresentation in low- and middle-income countries: Associations with perinatal and maternal outcomes in the Global Network.

Cassandra R Duffy, Janet L Moore, Sarah Saleem, Antoinette Tshefu, Carl L Bose, Elwyn Chomba, Waldemar A Carlo, Ana L Garces, Nancy F Krebs, K Michael Hambidge and 10 more

Abstract read
In one paragraph

Article in Acta obstetricia et gynecologica Scandinavica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Postpartum hemorrhage in electronic health records: risk factors at admission and in-hospital occurrence.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Article
  10. Perinatal Grief Among Poor Rural and Urban Women in Central India.International journal of women's health · 2021
    Article
  11. 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

20 authors.

Cassandra R DuffyDepartment of Obstetrics and Gynecology, College of Physicians and Surgeons, Columbia University, New York, NY, USA.ORCID 0000-0002-5130-2901
Janet L MooreSocial, Statistical and Environmental Health Sciences, Durham, NC, USA.
Sarah SaleemAga Khan University, Karachi, Pakistan.ORCID 0000-0002-6797-8631
Antoinette TshefuKinshasa School of Public Health, Kinshasa, Democratic Republic of the Congo.
Carl L BoseUniversity of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Elwyn ChombaUniversity Teaching Hospital, Lusaka, Zambia.
Waldemar A CarloUniversity of Alabama at Birmingham, Birmingham, AL, USA.
Ana L GarcesInstitute of Nutrition of Central America and Panama (INCAP), Guatemala City, Guatemala.
Nancy F KrebsUniversity of Colorado Denver, Denver, CO, USA.
K Michael HambidgeUniversity of Colorado Denver, Denver, CO, USA.
Shivaprasad S GoudarKLE Academy of Higher Education and Research's J N Medical College, Belagavi, India.
Richard J DermanThomas Jefferson University, Philadelphia, PA, USA.
Archana PatelLata Medical Research Foundation, Nagpur, India.
Patricia L HibberdBoston University, Boston, MA, USA.
Fabian EsamaiMoi University, Eldoret, Kenya.
Edward A LiechtyIndiana University, Indianapolis, IN, USA.
Dennis D WallaceSocial, Statistical and Environmental Health Sciences, Durham, NC, USA.
Elizabeth M McClureSocial, Statistical and Environmental Health Sciences, Durham, NC, USA.ORCID 0000-0001-8659-5444
Robert L GoldenbergDepartment of Obstetrics and Gynecology, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
NICHD Global Network for Women's and Children's Health Research

Funding

Zika in Pregnancy Supplemental Funding requestU01HD040636 · NICHD · RESEARCH TRIANGLE INSTITUTE · PI MCCLURE, ELIZABETH M · 2001 to 2017
$37.5M
Global Network for Women's and Children's Health Research Data Coordinating CenterU24HD092094 · NICHD · RESEARCH TRIANGLE INSTITUTE · PI Elizabeth M McClure · 2017 to 2026
$17.8M
Evidence-Based Global Health Interventions for Mothers and Children, ArgentinaU01HD040477 · NICHD · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI BUEKENS, PIERRE · 2001 to 2013
$5.6M
The University of North Carolina-Kinshasa School of Public Health Research Partnership in the Democratic Republic of Congo; a Model for Improving Women'sand Children's Health Through ResearchUG1HD076465 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MELISSA SCHWEIKHART BAUSERMAN · 2018 to 2026
$5.6M
Boston University/Lata Medical Research Foundation Global Network for Women's Children's Health Research UnitUG1HD078439 · NICHD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI Patricia L Hibberd · 2018 to 2026
$5.5M
TJU-JNMC Global Network for Women's & Children's Health Research UnitUG1HD076457 · NICHD · THOMAS JEFFERSON UNIVERSITY · PI RICHARD J DERMAN · 2018 to 2026
$5.5M
Nutrition-specific interventions to improve long-term maternal-child health outcomesUG1HD076474 · NICHD · UNIVERSITY OF COLORADO DENVER · PI Edwin Jose Asturias, NANCY F KREBS · 2018 to 2026
$5.4M
The Global Network and Preconception Maternal NutritionU10HD076474 · NICHD · UNIVERSITY OF COLORADO DENVER · PI HAMBIDGE, K MICHAEL, KREBS, NANCY F · 2013 to 2017
$5.1M
Global Network for Women's and Children's Health ResearchU10HD076461 · NICHD · INDIANA UNIVERSITY INDIANAPOLIS · PI LIECHTY, EDWARD A. · 2013 to 2017
$4.1M
CCHS-JNMC Global Network for Women's & Children's Health Research UnitU10HD076457 · NICHD · THOMAS JEFFERSON UNIVERSITY · PI DERMAN, RICHARD J · 2013 to 2017
$3.7M
Heart Rate Detection during Resuucitation to Reduce Early Neonatal MortalityU10HD078437 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CARLO FONT, WALDEMAR A. · 2013 to 2017
$3.3M
Columbia University/Aga Khan University Global Network Research UnitU10HD078438 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GOLDENBERG, ROBERT L · 2013 to 2017
$3.2M
NICHD NIH HHS U01 HD040477NICHD NIH HHS U01 HD040636NICHD NIH HHS U10 HD076457NICHD NIH HHS U10 HD076461NICHD NIH HHS U10 HD076465NICHD NIH HHS U10 HD076474NICHD NIH HHS U10 HD078437NICHD NIH HHS U10 HD078438NICHD NIH HHS U10 HD078439NICHD NIH HHS U24 HD092094NICHD NIH HHS UG1 HD076457NICHD NIH HHS UG1 HD076465NICHD NIH HHS UG1 HD076474NICHD NIH HHS UG1 HD078439
6 · The paper itself

Abstract

introductionUncertainty exists regarding the impact of malpresentation on pregnancy outcomes and the optimal mode of delivery in low- and middle-income countries. We sought to compare outcomes between cephalic and non-cephalic pregnancies. MATERIAL AND

methodsUsing the NICHD Global Network's prospective, population-based registry of pregnancy outcomes from 2010 to 2016, we studied outcomes in 436 112 singleton pregnancies. Robust Poisson regressions were used to estimate the risk of adverse outcomes associated with malpresentation. We examined rates of cesarean delivery for malpresentation and compared outcomes between cesarean and vaginal delivery by region.

resultsAcross all regions, stillbirth and neonatal mortality rates were higher among deliveries with malpresentation. In adjusted analysis, malpresentation was significantly associated with stillbirth (adjusted relative risk [aRR] 4.0, 95% confidence interval [CI] 3.7-4.5) and neonatal mortality (aRR 2.3, 95% CI 2.1-2.6). Women with deliveries complicated by malpresentation had higher rates of morbidity and mortality. Rates of cesarean delivery for malpresentation ranged from 27% to 87% among regions. Compared with cesarean delivery, vaginal delivery for malpresentation was associated with increased maternal risk, especially postpartum hemorrhage (aRR 5.0, 95% CI; 3.6-7.1).

conclusionsIn a cohort of deliveries in low- and middle-income countries, malpresentation was associated with increased perinatal and maternal risk. Further research is needed to determine the best management of these pregnancies.

Indexed as

Cesarean SectionDelivery, ObstetricDeveloping CountriesFemaleHumansIncomeInfant, NewbornLabor PresentationObstetric Labor ComplicationsPregnancyPregnancy OutcomeSocioeconomic FactorsTerm Birthbreech presentationcesarean sectiondeveloping countrieslabor presentationobstetric deliverypregnancy outcomes

Identifiers

PMID30414270
PMCPMC6422525

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Registered trials

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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.