Study to check if pulse oximeters work equally well on dark skin

NCT ID NCT05692453

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study will check if pulse oximeters, which measure oxygen levels in the blood, are as accurate in dark-skinned children as in lighter-skinned children. About 540 children aged 2-9 undergoing anesthesia will have their pulse oximeter readings compared to a more precise blood test. The goal is to see if skin color affects the device's performance.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Nationwide Children's Hospital

    Columbus, Ohio, 43205, United States