Evidence map›Paper›PMID 33439416›Full record

ArticleSleep & breathing = Schlaf & Atmung2021

Analysis of the characteristics of sleep in patients with patent foramen ovale complicated with obstructive sleep apnea.

Xiaonan Li, Chunling Liu, Jun Wu, Yanlu Jia, Hui Li, Haitao Yu, Zhitong Guan, Yimin Zhao, Shuning Sun

Abstract read
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Article in Sleep & breathing = Schlaf & Atmung, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 institution in 1 country.

Xiaonan LiDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Chunling LiuDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China. liu_cl@126.com.
Jun WuDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Yanlu JiaDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Hui LiDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Haitao YuDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Zhitong GuanDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Yimin ZhaoDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Shuning SunDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
Second Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnalyzing sleep quality and sleep structure in patients with patent foramen ovale (PFO) complicated with obstructive sleep apnea (OSA) and the interaction between OSA and PFO in sleep.

methodsWe compared patients with PFO complicated with OSA, patients with simple PFO, and controls. Pittsburgh Sleep Quality Index was used to compare sleep quality and polysomnography was used to compare sleep structure of the three groups.

resultsCompared with the control group (n = 62), PFO with OSA (n = 48) and simple PFO (n = 61) groups had more frequent occurrence of poor sleep quality (χ

conclusionPatients with PFO and OSA have poor sleep quality with changes in sleep stage and high occurrence rate of sleep disorders. OSA further deteriorates sleep quality and alters sleep structure in patients with PFO.

Indexed as

AgedComorbidityFemaleForamen Ovale, PatentHumansMaleMiddle AgedPolysomnographySleep Apnea, ObstructiveSleep StagesObstructive sleep apneaPatent foramen ovalePittsburgh Sleep Quality IndexPolysomnographySleep disorders

Identifiers

PMID33439416
OpenAlexW3118971324

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.