Evidence map›Paper›PMID 36335956›Full record

SynthesisThe Lancet. Respiratory medicine2022

Respiratory system mechanics, gas exchange, and outcomes in mechanically ventilated patients with COVID-19-related acute respiratory distress syndrome: a systematic review and meta-analysis.

Mallikarjuna Ponnapa Reddy, Ashwin Subramaniam, Clara Chua, Ryan Ruiyang Ling, Christopher Anstey, Kollengode Ramanathan, Arthur S Slutsky, Kiran Shekar

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Lancet. Respiratory medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

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  17. Predictors of prolonged ventilator weaning and mortality in critically ill patients with COVID-19.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 7 institutions in 3 countries.

Mallikarjuna Ponnapa ReddyDepartment of Intensive Care Medicine, Calvary Hospital, Canberra, ACT, Australia; Department of Intensive Care Medicine, Peninsula Health, Frankston, VIC, Australia. Electronic address: malli_ponnu@yahoo.co.in.
Ashwin SubramaniamDepartment of Intensive Care Medicine, Peninsula Health, Frankston, VIC, Australia; Australian and New Zealand Intensive Care Research Centre, Department of Epidemiology and Preventive Medicine, Monash University, Clayton, VIC, Australia; Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia; Peninsula Clinical School, Monash University, Clayton, VIC, Australia.
Clara ChuaDepartment of Intensive Care Medicine, Peninsula Health, Frankston, VIC, Australia; Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia.
Ryan Ruiyang LingYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Christopher AnsteyPrince Charles Hospital Northside Clinical Unit, Faculty of Medicine University of Queensland, Brisbane, QLD, Australia; School of Medicine and Dentistry, Griffith University, Gold Coast, QLD, Australia.
Kollengode RamanathanDepartment of Surgery, National University of Singapore, Singapore; Cardiothoracic Intensive Care Unit, National University Heart Centre, National University Hospital, Singapore.
Arthur S SlutskyKeenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada; Department of Medicine and Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada.
Kiran ShekarPrince Charles Hospital Northside Clinical Unit, Faculty of Medicine University of Queensland, Brisbane, QLD, Australia; Department of Intensive Care Medicine, Bond University, Gold Coast, QLD, Australia; Adult Intensive Care Services and Critical Care Research Group, the Prince Charles Hospital, Brisbane, QLD, Australia; Department of Intensive Care Medicine, Queensland University of Technology, Brisbane, QLD, Australia.
Peninsula Health · AUFrankston Hospital · AUGriffith University · AUNational University Heart Centre Singapore · SGNational University of Singapore · SGPrince Charles Hospital · AUSt. Michael's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The association of respiratory mechanics, particularly respiratory system static compliance (C

Indexed as

COVID-19Respiratory Distress SyndromeHumansLungRespiration, ArtificialRespiratory Mechanics

Identifiers

PMID36335956
PMCPMC9708089
OpenAlexW4308074185

What OpenQuestion holds

Textmetadata
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.