Study reveals pulse oximeters may be less accurate for darker skin tones

NCT ID NCT06575270

First seen Feb 13, 2026 · Last updated May 13, 2026 · Updated 11 times

Summary

This study looks at whether pulse oximeters—the clips placed on fingers to measure oxygen levels—work equally well for children with different skin tones who have congenital heart disease. Researchers will enroll 92 children under 18 undergoing heart surgery and compare the oximeter readings to direct blood measurements. The goal is to understand if skin pigmentation affects accuracy, which could lead to better care for all patients.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Mount Sinai Hospital

    RECRUITING

    New York, New York, 10029, United States

    Contact

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

Conditions

Explore the condition pages connected to this study.