Evidence map›Paper›PMID 34963717›Full record

ArticleIndian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine2021

Association between SpO

Sheetal Babu, Kundavaram Pp Abhilash, Subramani Kandasamy, Mahasampath Gowri

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Admission SpOTranslational pediatrics · 2026
    Article
  2. Article
  3. Role of Oxygen Saturation Index as a Noninvasive Surrogate Marker of Oxygenation in Intubated Critically Ill Adult Patients: A Prospective Observational Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
  4. Article
  5. Comparison of PaOIndian journal of pediatrics · 2025
    Observational
  6. Observational
  7. Article
  8. Article
  9. Review
  10. A Game Changer for ARDS? Unraveling the Potential of the SF Ratio.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Utility of Pulse Oximetry Oxygen Saturation (SpOCritical care research and practice · 2022
    Article
  18. Article
  19. Custodian of Oxygen Monitoring: Is There a Winner?Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of 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

4 authors at 1 institution in 1 country.

Sheetal BabuSurgical Intensive Care Unit, Christian Medical College, Vellore, Tamil Nadu, India.ORCID https://orcid.org/0000-0001-7952-3215
Kundavaram Pp AbhilashEmergency Department, Christian Medical College, Vellore, Tamil Nadu, India.ORCID https://orcid.org/0000-0002-2382-4411
Subramani KandasamyDivision of Critical Care and Surgical ICU, Christian Medical College, Vellore, Tamil Nadu, India.ORCID https://orcid.org/0000-0002-7628-5335
Mahasampath GowriDepartment of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India.ORCID https://orcid.org/0000-0002-0251-0763
Christian Medical College, Vellore · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute hypoxemic respiratory failure (AHRF) is a major factor for increased mortality in the intensive care unit (ICU). We hypothesized that the noninvasive index SpO PATIENTS AND

methodsPatients with acute respiratory failure admitted to the intensive care unit were enrolled in this retrospective cross-sectional study. Fraction of inspired oxygen (FiO

resultsA total of 300-sample data were collected. Pearson's correlation was used to quantify the relationship between the variables. The study showed a positive correlation,

conclusionIn patients with AHRF, the noninvasive SF ratio can be used as a surrogate to invasive index PF in all modes of oxygen supplementation. HOW TO CITE THIS ARTICLE: Babu S, Abhilash KPP, Kandasamy S, Gowri M. Association between SpO

Indexed as

Acute hypoxemic respiratory failure (AHRF)Acute respiratory distress syndrome (ARDS)Arterial blood gas (ABG)Oxygen supplementationPaO2/FiO2 ratioPulse oximetrySaO2/FiO2 ratio

Identifiers

PMID34963717
PMCPMC8664040
OpenAlexW3198409893

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.