PROTECTIVE DEVICES

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Completed 1

Masks and shields make it harder to hear in the OR, study finds

Knowledge-focused Completed

This study looked at how wearing surgical masks, N95 masks, and face shields together affects speech understanding and listening effort in operating rooms. Researchers tested 35 people with normal hearing and surveyed 184 operating room workers. They found that the extra protecti…

Matched conditions: PROTECTIVE DEVICES

Sponsor: Ondokuz Mayıs University • Aim: Knowledge-focused

Last updated May 13, 2026 15:59 UTC

PROTECTIVE DEVICES

Get alerted when new PROTECTIVE DEVICES trials appear

Masks and shields make it harder to hear in the OR, study finds