Evidence map›Paper›PMID 33643059›Full record

ArticleFrontiers in physiology2020

Association Between Intermittent Hypoxia and Left Ventricular Remodeling in Patients With Obstructive Sleep Apnea-Hypopnea Syndrome.

Ming Deng, Yi-Teng Huang, Jian-Qing Xu, Xiao Ke, Yi-Fei Dong, Xiao-Shu Cheng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 10% 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, 25 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

6 authors at 3 institutions in 1 country.

Ming DengDepartment of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences, Shenzhen, China.
Yi-Teng HuangDepartment of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences, Shenzhen, China.
Jian-Qing XuDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiao KeDepartment of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences, Shenzhen, China.
Yi-Fei DongDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiao-Shu ChengDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Nanchang University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNSecond Affiliated Hospital of Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study was undertaken to examine the association between intermittent hypoxia and left ventricular (LV) remodeling and explore which parameter of intermittent hypoxia is most relevant to LV remodeling in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS). Two hundred eighty six patients underwent polysomnographic examination were enrolled. Based on apnea-hypoxia index (AHI), patients were divided into no, mild, moderate and severe OSAHS groups. Between-group differences in LV remodeling and the association between parameters of intermittent hypoxia and LV remodeling was evaluated. Patients with severe OSAHS were more likely to have hypertension, and higher values of LV mass (LVM) and LVM index (LVMI). In univariate regression analysis, male, body mass index (BMI), systolic and diastolic blood pressure (BP), statins, antihypertensive drugs, creatinine, and parameters of intermittent hypoxia (AHI, obstructive apnea index [OAI], lowest oxygen saturation [LSpO

Indexed as

apnea-hypoxia indexintermittent hypoxialeft ventricular remodelingobstructive sleep apnea-hypopnea syndromeoxygen desaturation index

Identifiers

PMID33643059
PMCPMC7907614
OpenAlexW3129815547

What OpenQuestion holds

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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.