Evidence map›Paper›PMID 29235583›Full record

ArticleJournal of clinical & translational endocrinology2014

Pregnancy-induced alterations in mitochondrial function in euthyroid pregnant women and pregnant women with subclinical hypothyroidism; relation to adverse outcome.

Anne-Dorthe Feldthusen, Jacob Larsen, Palle L Pedersen, Tina Toft Kristensen, Jan Kvetny

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical & translational endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Subclinical Hypothyroidism in Pregnancy: A Systematic Review and Meta-Analysis.Thyroid : official journal of the American Thyroid Association · 2016
    Pooled it
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  6. Observational
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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

5 authors at 3 institutions in 1 country.

Anne-Dorthe FeldthusenDepartment of Obstetrics & Gynaecology, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark.
Jacob LarsenThe Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark.
Palle L PedersenThe Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark.
Tina Toft KristensenThe Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark.
Jan KvetnyThe Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark.
Næstved Sygehus · DKUniversity of Copenhagen · DKUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is well documented that overt hypothyroidism is associated with adverse pregnancy outcomes, but studies of subclinical hypothyroidism have demonstrated conflicting results.

objectiveThyroid hormones are known to regulate mitochondrial function, and the aim of this study was to examine the possible relationship of subclinical hypothyroidism and mitochondrial dysfunction to adverse pregnancy outcomes in pregnant women.

methodsWomen in their third trimester of pregnancy (

resultsThe prevalence of subclinical hypothyroidism among pregnant women was 17% (

conclusionWe speculate that the unfavorable effects on mitochondrial function in women with subclinical hypothyroidism may be associated with higher prevalence of adverse pregnancy outcomes.

Indexed as

BMI, body mass indexcarboxy-H2DCFDA, 5(6)-carboxy-2'-7'-dichlorodihydrofluoresceindiacetatefT4, free thyroxineGA, gestational ageMitochondrial dysfunctionMitochondrial membrane potentialMMP, mitochondrial membrane potentialPBMC, peripheral blood mononuclear cellsPregnancy outcomeReactive oxygen speciesROS, reactive oxygen speciesSubclinical hypothyroidismTMRM, tetramethylrhodamine methyl esterTPOAb, thyroid peroxidase antibodyTSH, thyroid-stimulating hormonetT3, total triiodothyronine

Identifiers

PMID29235583
PMCPMC5684968
OpenAlexW2019311909

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.