Evidence map›Paper›PMID 29065959›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2017

Nocturnal Hypoxemia is Associated With Low Testosterone Levels in Overweight Males and Older Men With Normal Weight.

Alonço Viana, Ana Carolina Daflon, Arnaldo Couto, Denise Neves, Maria Helena de Araujo-Melo, Robson Capasso

Abstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Effect of obstructive sleep apnea on semen quality.Sleep & breathing = Schlaf & Atmung · 2023
    Article
  3. Sleeping Disorders in Healthy Individuals with Different Dietary Patterns and BMI, Questionnaire Assessment.International journal of environmental research and public health · 2021
    Article
  4. Article
  5. Obstructive Sleep Apnea and Testosterone Deficiency.The world journal of men's health · 2019
    Review
  6. Article
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

6 authors.

Alonço VianaGraduate Program of Neurology, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil.
Ana Carolina DaflonGraduate Program of Neurology, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil.
Arnaldo CoutoDepartment of Pharmacy, West Zone Rio de Janeiro State University (UEZO), Rio de Janeiro, Brazil.
Denise NevesGraduate Program of Neurology, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil.
Maria Helena de Araujo-MeloGraduate Program of Neurology, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil.
Robson CapassoDepartment of Otolaryngology-Head and Neck Surgery, Division of Sleep Surgery, Stanford University, Stanford, California.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesThe relationship among obstructive sleep apnea (OSA), body mass index (BMI), and testosterone levels has long been suggested. Obese men have shown a negative correlation between testosterone level and sleep apnea severity. Yet, little is known about the association between testosterone levels and sleep apnea in men who are not obese. This study evaluated the association between the total testosterone (TT) level and OSA in patients who are not obese.

methodsA retrospective review of 523 records of patients in whom OSA was diagnosed from 2013-2016 was performed. The study included men with a BMI < 30 kg/m

resultsIn all, 153 nonobese men met inclusion criteria, of whom 47 (30.7%) had testosterone levels below the reference values; 44 of these individuals (93.6%) were overweight (

conclusionsIn a large population of nonobese men with OSA, we demonstrated that hypoxemia (O

Indexed as

Body WeightAdultBody Mass IndexBrazilCircadian RhythmHumansHypoxiaMaleMiddle AgedOverweightPolysomnographyRetrospective StudiesSeverity of Illness IndexSleep Apnea, ObstructiveTestosteroneYoung AdultTestosteronebody mass indexhypoxiaobstructive sleep apneasex hormonetestosterone

Identifiers

PMID29065959
PMCPMC5695985

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.