Mask study: no cure, just facts on oxygen and pulse

NCT ID NCT05188651

First seen Mar 20, 2026 · Last updated May 23, 2026 · Updated 11 times

Summary

This study looked at whether wearing FFP2/N95 masks changes oxygen levels or heart rate in dental professionals. 60 dental workers wore the masks while their oxygen and pulse were measured. The goal was simply to gather information, not to treat or prevent any disease.

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Contacts and locations

Locations

  • Policlinico Universitario A. Gemelli

    Roma, RM, 00168, Italy

Conditions

Explore the condition pages connected to this study.