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Table 4 Face shield/Gown: Numbers of macroscopic aerosols/splatters/splashes

From: COVID-19 pandemic and total knee arthroplasty: the concept of a containment sheet—a frugal innovation

Characteristic Control (n = 16) Study group (n = 16) p-value
Face shield/Surgical gown 631.25 ± 153.70 1.25 ± 1.00 p < 0.0001