Evidence map›Paper›PMID 29795321›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2018

Second trimester serum cortisol and preterm birth: an analysis by timing and subtype.

Gretchen Bandoli, Laura L Jelliffe-Pawlowski, Sky K Feuer, Liang Liang, Scott P Oltman, Randi Paynter, Kharah M Ross, Christine Dunkel Schetter, Kelli K Ryckman, Christina D Chambers

Abstract read
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  3. Review
  4. Association of pica with cortisol and inflammation among Latina pregnant women.American journal of human biology : the official journal of the Human Biology Council · 2024
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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

10 authors at 5 institutions in 1 country.

Gretchen BandoliDepartment of Pediatrics, University of California San Diego, San Diego, CA, USA. gbandoli@ucsd.edu.
Laura L Jelliffe-PawlowskiCalifornia Preterm Birth Initiative, University of California San Francisco School of Medicine, San Francisco, CA, USA.
Sky K FeuerCalifornia Preterm Birth Initiative, University of California San Francisco School of Medicine, San Francisco, CA, USA.
Liang LiangDepartment of Genetics, Stanford University, Palo Alto, CA, USA.
Scott P OltmanCalifornia Preterm Birth Initiative, University of California San Francisco School of Medicine, San Francisco, CA, USA.
Randi PaynterCalifornia Preterm Birth Initiative, University of California San Francisco School of Medicine, San Francisco, CA, USA.
Kharah M RossDepartment of Psychology, University of California Los Angeles, Los Angeles, CA, USA.
Christine Dunkel SchetterDepartment of Psychology, University of California Los Angeles, Los Angeles, CA, USA.
Kelli K RyckmanDepartments of Epidemiology and Pediatrics, University of Iowa, Iowa City, IA, USA.
Christina D ChambersDepartment of Pediatrics, University of California San Diego, San Diego, CA, USA.
University of California, San Francisco · USUniversity of California, Los Angeles · USUniversity of California, San Diego · USStanford University · USUniversity of Iowa · US

Funding

REPRODUCTIVE SCIENTIST TRAINING PROGRAMK12HD000849 · NICHD · WASHINGTON UNIVERSITY · PI Danny J Schust · 1988 to 2026
$33.2M
Genomic Influences on Bronchopulmonary Dysplasia-A Population-Based StudyRC2HL101748 · NHLBI · STANFORD UNIVERSITY · PI OBRODOVICH, HUGH · 2009 to 2010
$3.5M
Maternal and fetal genetic factors in preterm birthR01HD052953 · NICHD · UNIVERSITY OF IOWA · PI MURRAY, JEFFREY C · 2006 to 2010
$2.8M
A Family and Population Approach to Gene Discovery for Preterm BirthR01HD057192 · NICHD · UNIVERSITY OF IOWA · PI MURRAY, JEFFREY C · 2009 to 2011
$1.8M
HSRD VA SDR 10-180NHLBI NIH HHS RC2 HL101748NICHD NIH HHS K12 HD000849NICHD NIH HHS R01 HD052953NICHD NIH HHS R01 HD057192
6 · The paper itself

Abstract

objectiveWe hypothesized second trimester serum cortisol would be higher in spontaneous preterm births compared to provider-initiated (previously termed 'medically indicated') preterm births. STUDY

designWe used a nested case-control design with a sample of 993 women with live births. Cortisol was measured from serum samples collected as part of routine prenatal screening. We tested whether mean-adjusted cortisol fold-change differed by gestational age at delivery or preterm birth subtype using multivariable linear regression.

resultAn inverse association between cortisol and gestational age category (trend p = 0.09) was observed. Among deliveries prior to 37 weeks, the mean-adjusted cortisol fold-change values were highest for preterm premature rupture of the membranes (1.10), followed by premature labor (1.03) and provider-initiated preterm birth (1.01), although they did not differ statistically.

conclusionCortisol continues to be of interest as a marker of future preterm birth. Augmentation with additional biomarkers should be explored.

Indexed as

AdolescentAdultBiomarkersCaliforniaCase-Control StudiesFemaleGestational AgeHumansHydrocortisoneLinear ModelsMultivariate AnalysisPregnancyPregnancy Trimester, SecondPremature BirthRisk FactorsYoung AdultBiomarkersHydrocortisone

Identifiers

PMID29795321
PMCPMC6092235
OpenAlexW2804464469

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.