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Table 3 Hygiene measures observed during audit in 88 units of Grenoble Alpes University Hospital

From: SARS-CoV-2 nosocomial infection acquired in a French university hospital during the 1st wave of the Covid-19 pandemic, a prospective study

Hygiene measures observed

Compliance (%)

Wearing of mask (FFP2 or surgical) by HCWs

N = 693

 Adequate

94.7%

 Inadequate*

3.0%

 Not wearing mask

2.3%

Wearing of FFP2 by HCWs

N = 693

 Justified

99.0%

Hand hygiene

 

 Respect of indications

N = 449; 60.6%

 Long enough friction

N = 277; 15.5%

 Technique respected

N = 248; 13.7%

Disinfection of shared equipment

N = 98; 78.6%

Physical distancing respected for HCW (break rooms…)

N = 119; 54.6%

Wearing of mask for patients when needed

N = 260

 Adequate

81.5%

 Inadequate*

3.5%

 Not wearing mask

15.0%

Screen in double occupancy rooms

N = 151

 Correctly used (deployed)

76.2%

Physical distance respected between patients in common spaces (rehabilitation spaces, corridors…)

N = 73; 99.0%

  1. *Meaning having the mask under the nose or the mouth