Evidence map›Paper›PMID 33461313›Full record

ArticleHypertension (Dallas, Tex. : 1979)2021

Effect of Obstructive Sleep Apnea and Positive Airway Pressure Therapy on Cardiac Remodeling as Assessed by Cardiac Biomarker and Magnetic Resonance Imaging in Nonobese and Obese Adults.

Liyue Xu, Brendan T Keenan, David Maislin, Thorarinn Gislason, Bryndís Benediktsdóttir, Sigrun Gudmundsdóttir, Marianna Gardarsdottir, Bethany Staley, Frances M Pack, Xiaofeng Guo and 12 more

Open access · greenAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. The role of cardiac magnetic resonance imaging in obstructive sleep apnea: a systematic scoping review.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  6. Sleep Apnea and Heart Failure-Current State-of-The-Art.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Sleep Apnea, Pulse Rate Response, and Cardiovascular Events with Special Reference to Biomarkers.American journal of respiratory and critical care medicine · 2021
    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

22 authors at 6 institutions in 3 countries.

Liyue XuFrom the Sleep Center, Peking University People's Hospital, Beijing, China (L.X.).
Brendan T KeenanDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
David MaislinDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Thorarinn GislasonSleep Department, Landspitali (T.G., B.B., S.G.), The National University Hospital of Iceland, Reykjavik.
Bryndís BenediktsdóttirSleep Department, Landspitali (T.G., B.B., S.G.), The National University Hospital of Iceland, Reykjavik.
Sigrun GudmundsdóttirSleep Department, Landspitali (T.G., B.B., S.G.), The National University Hospital of Iceland, Reykjavik.
Marianna GardarsdottirDepartment of Radiology (M.G.), The National University Hospital of Iceland, Reykjavik.
Bethany StaleyDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Frances M PackDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Xiaofeng GuoDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Yuan FengSleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou, China (Y.F.).
Jugal ChahwalaCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Pritika ManaktalaCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Anila HusseinCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Maheshwara Reddy-KoppulaCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Zeba HashmathCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Jonathan LeeCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Raymond R TownsendRenal-Electrolyte and Hypertension Division (R.R.T.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Richard J SchwabDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Allan I PackDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Samuel T KunaDivision of Sleep Medicine, Department of Medicine (L.X., B.T.K., D.M., B.S., F.M.P., X.G., R.J.S., A.I.P., S.T.K.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Julio A ChirinosCardiovascular Division, Department of Medicine (J.C., PM., A.H., M.R.-K., Z.H., J.L., J.A.C.), Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
University of Pennsylvania · USNational University Hospital of Iceland · ISUniversity of Iceland · ISNanfang Hospital · CNPeking University · CNVeterans Health Administration · US

Funding

Subclinical Vascular Contributions to Alzheimer's Disease: The Multi-Ethnic Study of Atherosclerosis (MESA) Multisite Study of AD (Renewal)R01AG058969 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Timothy M. Hughes, YONGMEI LIU · 2018 to 2026
$33.4M
Understanding the relationship between obesity and tongue fat in humans and ratsP01HL094307 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PACK, ALLAN I · 2009 to 2020
$23.7M
VASCULAR EFFECTS OF DIETARY SALT IN HUMANS WITH SALT-RESISTANT BPR01HL104106 · NHLBI · UNIVERSITY OF DELAWARE · PI EDWARDS, DAVID G, FARQUHAR, WILLIAM B · 2011 to 2021
$4.5M
Efficacy of Potassium Nitrate in Heart Failure with Preserved Ejection FractionR01HL121510 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI CHIRINOS MEDINA, JULIO ALONSO · 2015 to 2019
$3.1M
Cardiovascular Risk after Preeclampsia - The CRISP studyR56HL136730 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI LEVINE, LISA DANIELLE · 2018 to 2018
$740k
Developing Oral LT3 Therapy for Heart FailureR61HL146390 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI CAPPOLA, ANNE R, CAPPOLA, THOMAS P. · 2019 to 2019
$403k
Understanding Racial Differences in Vascular Function and Ventricular-Vascular Coupling in Heart Failure with Preserved Ejection FractionR03HL146874 · NHLBI · EMORY UNIVERSITY · PI MORRIS, ALANNA AMYRE · 2019 to 2020
$156k
NHLBI NIH HHS P01 HL094307NHLBI NIH HHS R01 HL104106NHLBI NIH HHS R01 HL121510NHLBI NIH HHS R03 HL146874NHLBI NIH HHS R56 HL136730NHLBI NIH HHS R61 HL146390NIA NIH HHS R01 AG058969
6 · The paper itself

Abstract

It is unknown whether obesity modifies the effect of obstructive sleep apnea (OSA) and positive airway pressure (PAP) therapy on cardiac remodeling and NT-proBNP (N-terminal pro-B-type natriuretic peptide) levels. We compared NT-proBNP and cardiac magnetic resonance imaging in adults without OSA (n=56) and nonobese (n=73; body mass index <30 kg/m

Indexed as

AdultAtrial RemodelingBiomarkersBody Mass IndexContinuous Positive Airway PressureFemaleHeartHumansMagnetic Resonance ImagingMaleMiddle AgedNatriuretic Peptide, BrainObesityPeptide FragmentsPolysomnographySleep Apnea, ObstructiveBiomarkersNatriuretic Peptide, BrainPeptide Fragmentspro-brain natriuretic peptide (1-76)magnetic resonance imagingnatriuretic peptide, brainobesitysleep apnea, obstructive

Identifiers

PMID33461313
PMCPMC7878363
OpenAlexW3122647414

What OpenQuestion holds

Textmetadata
LicenceTDM
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.