Evidence map›Paper›PMID 24366992›Full record

ArticlePediatrics2014

Stratification of risk of early-onset sepsis in newborns ≥ 34 weeks' gestation.

Gabriel J Escobar, Karen M Puopolo, Soora Wi, Benjamin J Turk, Michael W Kuzniewicz, Eileen M Walsh, Thomas B Newman, John Zupancic, Ellice Lieberman, David Draper

2 registry-linked trialsOpen access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Pediatrics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 144 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
144citing papers in PubMed, 1 pooled it
12.1field-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.

NCT03168178 phase4withdrawnnot on this mapstarted 2017, after this paper: background citation

A Randomized Trial in Intrapartum Fever Of No Antibiotics for Low-risk Women (RATIONAL)

TypeinterventionalSponsorUniversity of UtahRan2017 to 2018Enrolled0ConditionsChorioamnionitis, Intrapartum Fever, Intra-amniotic InfectionArmsStandard Antibiotic Treatment, No Antibiotic Treatment
NCT05274776 naunknown statusnot on this mapstarted 2022, after this paper: background citation

Safely Reduce Newborn Antibiotic Exposure With the Early-onset Sepsis Calculator: a Cluster Randomized Study (EOS Calculator RCT)

TypeinterventionalSponsorprof. dr. Frans B. PlötzRan2022 to 2024Enrolled1,830ConditionsEarly-Onset Sepsis, Neonatal, EOSArmsEOS calculator
3 · Its place in the literature

Who cites it

144 citing papers in PubMed, 1 synthesis or guideline pooled it, 371 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Article
  7. A CBC drawn postnatally from umbilical cord blood can provide valuable diagnostic information for infants admitted to the NICU.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  8. Observational
  9. Duration of empiric antibiotic coverage for ruling out early-onset sepsis in neonates.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  10. Article
  11. Article
  12. Observational
  13. Inter-specialty differences in the management of febrile neonates on prostaglandin E1.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

84 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 1 country.

Gabriel J EscobarRegional Director for Hospital Operations Research, Kaiser Permanente Northern California, Division of Research, 2000 Broadway Ave, Oakland, CA 94612. gabriel.escobar@kp.org.
Karen M Puopolo
Soora Wi
Benjamin J Turk
Michael W Kuzniewicz
Eileen M Walsh
Thomas B Newman
John Zupancic
Ellice Lieberman
David Draper
Kaiser Permanente · USBrigham and Women's Hospital · USBeth Israel Deaconess Medical Center · USKaiser Permanente Walnut Creek Medical Center · USUniversity of California, San Francisco · USUniversity of California, Santa Cruz · US

Funding

Sepsis and Critical Illness in Babies > 34 Weeks GestationR01GM080180 · NIGMS · KAISER FOUNDATION RESEARCH INSTITUTE · PI ESCOBAR, GABRIEL J. · 2006 to 2008
$1.3M
NIGMS NIH HHS R01 GM080180NIGMS NIH HHS R01-GM-80180-3
6 · The paper itself

Abstract

objectiveTo define a quantitative stratification algorithm for the risk of early-onset sepsis (EOS) in newborns ≥ 34 weeks' gestation.

methodsWe conducted a retrospective nested case-control study that used split validation. Data collected on each infant included sepsis risk at birth based on objective maternal factors, demographics, specific clinical milestones, and vital signs during the first 24 hours after birth. Using a combination of recursive partitioning and logistic regression, we developed a risk classification scheme for EOS on the derivation dataset. This scheme was then applied to the validation dataset.

resultsUsing a base population of 608,014 live births ≥ 34 weeks' gestation at 14 hospitals between 1993 and 2007, we identified all 350 EOS cases <72 hours of age and frequency matched them by hospital and year of birth to 1063 controls. Using maternal and neonatal data, we defined a risk stratification scheme that divided the neonatal population into 3 groups: treat empirically (4.1% of all live births, 60.8% of all EOS cases, sepsis incidence of 8.4/1000 live births), observe and evaluate (11.1% of births, 23.4% of cases, 1.2/1000), and continued observation (84.8% of births, 15.7% of cases, incidence 0.11/1000).

conclusionsIt is possible to combine objective maternal data with evolving objective neonatal clinical findings to define more efficient strategies for the evaluation and treatment of EOS in term and late preterm infants. Judicious application of our scheme could result in decreased antibiotic treatment in 80,000 to 240,000 US newborns each year.

Indexed as

Decision Support TechniquesAge of OnsetAlgorithmsAnti-Bacterial AgentsCase-Control StudiesFemaleHumansInfant, NewbornInfant, PrematureInfant, Premature, DiseasesLogistic ModelsMaleMultivariate AnalysisPrognosisReproducibility of ResultsRetrospective StudiesAnti-Bacterial Agentsearly-onset sepsislate preterm infantpredictive modelingterm newborn

Identifiers

PMID24366992
PMCPMC4079292
OpenAlexW2094493298

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.