Evidence map›Paper›PMID 24465407›Full record

ArticlePloS one2014

Relationship between aldosterone and the metabolic syndrome in patients with obstructive sleep apnea hypopnea syndrome: effect of continuous positive airway pressure treatment.

Antonia Barceló, Javier Piérola, Cristina Esquinas, Mónica de la Peña, Meritxell Arqué, Alberto Alonso-Fernández, Josep Miquel Bauçà, Juan Robles, Bernardino Barceló, Ferran Barbé

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
2.6field-weighted citation impact, top 11% 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, 4 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  3. Effects of continuous positive airway pressure therapy on plasma aldosterone levels in patients with obstructive sleep apnea: A meta-analysis.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2016
    Pooled it
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  20. Obstructive sleep apnea and hormones - a novel insight.Archives of medical science : AMS · 2017
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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 3 institutions in 1 country.

Antonia BarcelóServei d'Anàlisis Cliniques, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Javier PiérolaUnitat d'Investigació Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Cristina EsquinasHospital Arnau de Vilanova/Santa Maria, Lleida, Spain.
Mónica de la PeñaPneumologia, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Meritxell ArquéUnitat d'Investigació Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Alberto Alonso-FernándezPneumologia, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Josep Miquel BauçàServei d'Anàlisis Cliniques, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain.
Juan RoblesServei d'Anàlisis Cliniques, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain.
Bernardino BarcelóServei d'Anàlisis Cliniques, Hospital Universitari Son Espases, Palma de Mallorca; Servei de Pneumologia, Spain.
Ferran BarbéHospital Arnau de Vilanova/Santa Maria, Lleida, Spain ; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Mallorca, Illes Balears, Spain.
Hospital Universitario Son Espases · ESCentro de Investigación Biomédica en Red de Enfermedades Respiratorias · ESHospital Arnau de Vilanova · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolic syndrome (MS) occurs frequently in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS). We hypothesized that aldosterone levels are elevated in OSAHS and associated with the presence of MS.

methodsWe studied 66 patients with OSAHS (33 with MS and 33 without MS) and 35 controls. The occurrence of the MS was analyzed according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) clinical criteria. Measurements of plasma renin activity (PRA), aldosterone, aldosterone:PRA ratio, creatinine, glucose, triglycerides, cholesterol and HDL cholesterol were obtained at baseline and after CPAP treatment.

resultsAldosterone levels were associated with the severity of OSAHS and higher than controls (p = 0.046). Significant differences in aldosterone levels were detected between OSAHS patients with and without MS (p = 0.041). A significant reduction was observed in the aldosterone levels in patients under CPAP treatment (p = 0.012).

conclusionThis study shows that aldosterone levels are elevated in OSAHS in comparison to controls, and that CPAP therapy reduces aldosterone levels. It also shows that aldosterone levels are associated with the presence of metabolic syndrome, suggesting that aldosterone excess might predispose or aggravate the metabolic and cardiovascular complications of OSAHS.

trial registrationThe study is not a randomized controlled trial and was not registered.

Indexed as

AdultAldosteroneContinuous Positive Airway PressureHumansMaleMetabolic SyndromeMiddle AgedSleep Apnea, ObstructiveAldosterone

Identifiers

PMID24465407
PMCPMC3896347
OpenAlexW2050863893

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.