PaO2/FiO2 and SpO2/FiO2 ratios revisited: Useful, misleading, or both?

Prashant Nasa, Denise Battaglini, Deven Juneja, Marcus J. Schultz, Jozef Kesecioglu

Open source

DOI: 10.1016/j.jointm.2026.04.001
Published: 2026-10
Container: Journal of Intensive Medicine
Publisher: Elsevier BV
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1016/j.jointm.2026.04.001,
  title = {PaO2/FiO2 and SpO2/FiO2 ratios revisited: Useful, misleading, or both?},
  author = {Prashant Nasa and Denise Battaglini and Deven Juneja and Marcus J. Schultz and Jozef Kesecioglu},
  year = {2026},
  journal = {Journal of Intensive Medicine},
  doi = {10.1016/j.jointm.2026.04.001},
  url = {https://doi.org/10.1016/j.jointm.2026.04.001}
}

RIS

TY  - JOUR
TI  - PaO2/FiO2 and SpO2/FiO2 ratios revisited: Useful, misleading, or both?
AU  - Prashant Nasa
AU  - Denise Battaglini
AU  - Deven Juneja
AU  - Marcus J. Schultz
AU  - Jozef Kesecioglu
PY  - 2026
JO  - Journal of Intensive Medicine
DO  - 10.1016/j.jointm.2026.04.001
UR  - https://doi.org/10.1016/j.jointm.2026.04.001
ER  -

APA

Nasa, P., Battaglini, D., Juneja, D., Schultz, M. J., & Kesecioglu, J. (2026). PaO2/FiO2 and SpO2/FiO2 ratios revisited: Useful, misleading, or both?. Journal of Intensive Medicine. https://doi.org/10.1016/j.jointm.2026.04.001

Source records

crossref · retrieved 2026-11-07T04:28:36.553Z