Table 2 Usual use of PPE before and after the onset of COVID-19 for different healthcare workers min 1 (never)- max 5 (always)

Double gloves

3,88

1,09

4,40

1,15

2,50

1,07

4,39

0,96

Disposable gown

2,16

1,03

3,80

1,32

1,87

1,04

3,86

1,20

Surgical mask

1,68

1,04

4,28

1,40

1,34

0,74

4,72

0,83

Waterproof gown

1,25

0,64

3,17

1,47

1,16

0,41

2,78

1,33

FFP2 without valve

2,39

1,08

2,72

1,28

2,23

1,03

2,23

1,21

FFP2 with valve

1,30

0,63

3,04

1,55

1,25

0,56

2,64

1,35

FFP3

1,52

0,85

2,64

1,41

1,23

0,55

2,02

1,26

Surgical head cap

2,12

1,01

3,92

1,35

1,64

0,99

3,43

1,31

Glasses

1,88

0,93

3,52

1,29

1,48

0,88

3,39

1,28

Protective visor

1,59

0,85

3,23

1,38

1,74

1,10

3,10

1,43

Shoe covers

1,41

0,85

3,27

1,42

1,34

0,80

2,73

1,40