ArticleJournal of clinical monitoring and computing2024
Racial effects on masimo pulse oximetry: impact of low perfusion index.
Article in Journal of clinical monitoring and computing, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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.
Who cites it
5 citing papers in PubMed.
- An unblinded training exposure to hypoxia enhances subsequent hypoxia awareness.Diving and hyperbaric medicine · 2025Trial
- Clinical evaluation of a spot-check ECG for the diagnosis of atrial fibrillation.Heart rhythm O2 · 2026Article
- Peripheral Perfusion Index: Normative Values from Electronically Reported CCHD Screening.Pediatric cardiology · 2026Article
- Article
- Monte Carlo simulation of the effect of melanin concentration on light-tissue interactions for transmittance pulse oximetry measurement.Journal of biomedical optics · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeEvaluate the SpO
methodsThe Pi data were abstracted from electronic files collected on 7183 paired SpO
resultsDuring normal perfusion (Pi > 1, range [1 to 12]), overall bias and precision were + 0.18% ± 1.34%, while bias and precision were -0.26 ± 1.37%, and - 0.12 ± 1.31%, for Black and White subjects, respectively. A
conclusionMasimo SET® pulse oximeters with RD SET® sensors are accurate for individuals of both Black and White races when Pi is normal, as well as during conditions when Pi is low. The A
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Registered trials
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