Evidence map›Paper›PMID 30981473›Full record

ReviewSeminars in perinatology2019

Challenges in classification and assignment of causes of stillbirths in low- and lower middle-income countries.

Jacquelyn K Patterson, Aleha Aziz, Melissa S Bauserman, Elizabeth M McClure, Robert L Goldenberg, Carl L Bose

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in perinatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  16. The Persisting Value of Autopsies on Extremely Preterm Infants in the 21Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2023
    Article
  17. Article
  18. Pregnancy and diabetic ketoacidosis: fetal jeopardy and windows of opportunity.Frontiers in clinical diabetes and healthcare · 2023
    Article
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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

6 authors at 3 institutions in 1 country.

Jacquelyn K PattersonDepartment of Pediatrics, Division of Neonatal-Perinatal Medicine, University of North Carolina School of Medicine, UNC Hospitals - 4th Floor, 101 Manning Drive, Room N4051, Campus Box 7596, Chapel Hill, NC 27599-7596, United States. Electronic address: Jackie_patterson@med.unc.edu.
Aleha AzizDepartment of Obstetrics and Gynecology, College of Physicians and Surgeons, Columbia University, New York, NY, United States.
Melissa S BausermanDepartment of Pediatrics, Division of Neonatal-Perinatal Medicine, University of North Carolina School of Medicine, UNC Hospitals - 4th Floor, 101 Manning Drive, Room N4051, Campus Box 7596, Chapel Hill, NC 27599-7596, United States.
Elizabeth M McClureCenter for Clinical Research Network Coordination, RTI International, Durham, NC, United States.
Robert L GoldenbergDepartment of Obstetrics and Gynecology, College of Physicians and Surgeons, Columbia University, New York, NY, United States.
Carl L BoseDepartment of Pediatrics, Division of Neonatal-Perinatal Medicine, University of North Carolina School of Medicine, UNC Hospitals - 4th Floor, 101 Manning Drive, Room N4051, Campus Box 7596, Chapel Hill, NC 27599-7596, United States.
University of North Carolina Hospitals · USColumbia University · USCenter for Clinical Research (United States) · US

Funding

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
NICHD NIH HHS UG1 HD076465
6 · The paper itself

Abstract

Stillbirths account for 2.6 million deaths annually. 98% occur in low- and lower middle-income countries. Accurate classification of stillbirths in low-resource settings is challenged by poor pregnancy dating and infrequent access to electronic heart rate monitoring for both the newborn and fetus. In these settings, liveborn infants may be misclassified as stillbirths, and stillbirths may be misclassified as miscarriages. Causation is available for only 3% of stillbirths globally due to the absence of registration systems. In low-resource settings where culture and autopsy are infrequently available, clinical course is used to assign cause of stillbirth. This method may miss rare or subtle causes, as well as those with non-specific clinical presentations. Verbal autopsy is another technique for assigning cause of stillbirth when objective medical data are limited. This method requires family engagement and physician attribution of cause. As interventions to reduce stillbirths in LMICs are increasingly implemented, attention to accurate classification and assignment of causes of stillbirth are critical to charting progress.

Indexed as

Maternal Health ServicesStillbirthAbortion, SpontaneousAdultCause of DeathDeveloping CountriesFemaleGuidelines as TopicHumansInternational Classification of DiseasesPregnancyPregnancy Trimester, ThirdWorld Health OrganizationLow-resource settingStillbirth

Identifiers

PMID30981473
PMCPMC7894980
OpenAlexW2922452554

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.