Evidence map›Paper›PMID 23541234›Full record

ArticlePsychoneuroendocrinology2013

Immune dysregulation and glucocorticoid resistance in minority and low income pregnant women.

Elizabeth J Corwin, Ying Guo, Kathleen Pajer, Nancy Lowe, Donna McCarthy, Sarah Schmiege, Mary Weber, Thaddeus Pace, Brian Stafford

Open access · greenAbstract read
In one paragraph

Article in Psychoneuroendocrinology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
11.1field-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.

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

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 91 citations in OpenAlex.

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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

9 authors at 5 institutions in 2 countries.

Elizabeth J CorwinEmory University, Nell Hodgson Woodruff School of Nursing and Department of Physiology, United States. Electronic address: elizabeth.j.corwin@emory.edu.
Ying Guo
Kathleen Pajer
Nancy Lowe
Donna McCarthy
Sarah Schmiege
Mary Weber
Thaddeus Pace
Brian Stafford
Emory University · USUniversity of Colorado Denver · USDalhousie University · CADenver School of Nursing · USThe Ohio State University · US

Funding

Psychoneuroimmune Contributions to Postpartum DepressionR01NR011278 · NINR · UNIVERSITY OF COLORADO DENVER · PI CORWIN, ELIZABETH JEANNE · 2008 to 2012
$2.1M
NINR NIH HHS R01 NR011278NINR NIH HHS R01NR011278
6 · The paper itself

Abstract

Chronic prenatal stress contributes to poor birth outcomes for women and infants. Importantly, poor birth outcomes are most common among minority and low income women. To investigate underlying mechanisms, we tested the hypothesis that chronic stress related to minority or low income status is associated with glucocorticoid resistance as indicated by disruption in the cytokine-glucocorticoid feedback circuit. Home visits were conducted during which 3rd trimester pregnant women completed stress and depression surveys and provided blood for pro- and anti-inflammatory cytokines. Saliva was collected 5 times the preceding day for diurnal cortisol levels. For statistical analyses, women were grouped 3 ways, by race, income, and the presence or absence of either of those risk factors; this last group was labeled high or low general risk. Immune regulation was evaluated by evidence of a functioning negative feedback relationship between cytokines and cortisol. Of 96 participants, 18 were minority, 22 of low income, and 29 either minority or low income (high general risk). Pearson partial correlation identified a significant negative relationship between cortisol area under the curve (AUC) and pro- to anti-inflammatory cytokine ratios in the low general risk women (i.e., Caucasian, higher income) including IFNγ/IL10 (r=-0.73, p<0.0001), IL6/IL10 (r=-0.38, p=0.01), IL1β/IL10 (r=-0.44, p=0.004) and TNFα/IL10 (r=-0.41; p=0.005); no such correlations existed in the high general risk women (i.e., minority, low income) for (IFNγ/IL10: r=-0.25, p=0.43; IL6/IL10: r=0.12, p=0.70; IL1 β/IL10: r=0.05, p=0.87; TNFα/IL10: r=0.10; p=0.75), suggestive of glucocorticoid resistance. Cortisol levels throughout the day also were higher in minority and high general risk groups (p<0.05). Without cytokine glucocorticoid feedback, a pregnant woman's ability to regulate inflammation is limited, potentially contributing to adverse maternal and infant outcomes.

Indexed as

Health Status DisparitiesMinority GroupsPovertyPrenatal Exposure Delayed EffectsVulnerable PopulationsBiomarkersCytokinesEthnicityFeedback, PhysiologicalFemaleGlucocorticoidsHumansHydrocortisoneHypothalamo-Hypophyseal SystemImmune SystemIncomeBiomarkersCytokinesGlucocorticoidsHydrocortisoneCortisolCytokine-glucocorticoid feedback circuitCytokinesGlucocorticoid resistanceHealth disparityMinorityPregnancyPsychoneuroimmunology

Identifiers

PMID23541234
PMCPMC4082825
OpenAlexW2150288735

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.