Evidence map›Paper›PMID 33637839›Full record

Observational studyScientific reports2021

Oxygen extraction ratio to identify patients at increased risk of intradialytic hypotension.

Silverio Rotondi, Lida Tartaglione, Natalia De Martini, Domenico Bagordo, Sara Caissutti, Marzia Pasquali, Maria Luisa Muci, Sandro Mazzaferro

Open access · goldAbstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

8 authors at 2 institutions in 1 country.

Silverio RotondiNephrology and Dialysis Unit, ICOT Hospital, Polo Pontino Sapienza University of Rome, Rome, Italy.
Lida TartaglioneNephrology and Dialysis Unit, ICOT Hospital, Polo Pontino Sapienza University of Rome, Rome, Italy.
Natalia De MartiniDepartment of Translational and Precision Medicine, Nephrology Unit at Policlinico Umberto I Hospital, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
Domenico BagordoDepartment of Translational and Precision Medicine, Nephrology Unit at Policlinico Umberto I Hospital, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
Sara CaissuttiNephrology and Dialysis Unit, ICOT Hospital, Polo Pontino Sapienza University of Rome, Rome, Italy.
Marzia PasqualiNephrology and Dialysis Unit, Policlinico Umberto I, Rome, Italy.
Maria Luisa MuciNephrology and Dialysis Unit, ICOT Hospital, Polo Pontino Sapienza University of Rome, Rome, Italy.
Sandro MazzaferroDepartment of Translational and Precision Medicine, Nephrology Unit at Policlinico Umberto I Hospital, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy. sandro.mazzaferro@uniroma1.it.
Sapienza University of Rome · ITPoliclinico Umberto I · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intradialytic hypotension (IDH) is a hemodynamic phenomenon recently associated with decreased blood oxygen saturation (SO

Indexed as

AgedFemaleHumansHypotensionIncidenceKidney Failure, ChronicMaleOxygenOxygen SaturationPilot ProjectsRenal DialysisRisk FactorsOxygen

Identifiers

PMID33637839
PMCPMC7910620
OpenAlexW3130010517

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.