Pulse Oximeter Test

Accuracy of Pulse Oximeters With Profound Hypoxia

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03569163

Enrollment

Registered

2018-06-26

Start date

2017-09-01

Completion date

2017-10-30

Last updated

2018-06-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypoxia

Brief summary

Assessment of Spry Health's Loop oximetry accuracy in profound hypoxia

Interventions

DEVICESpry Loop oximeter

Oximetry was performed on the subjects and accuracy was determined based on comparison with blood gas analysis.

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 50 Years

Healthy volunteers

Yes

Inclusion criteria

* Good general health with no evidence of medical problems

Exclusion criteria

* Smoking * Anemia

Design outcomes

Primary

Measure	Time frame	Description
Oximetry Accuracy	30 minutes	RMSE of pulse oximeter

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026