Table 4 Risk factors associated with HAI in the pre and during COVID -19 periods

Age

0.97

0.93- 1.01

0.43

0.97

0.91–1.04

0.49

Gender

0.68

0.26- 1.77

0.19

2.36

0.37–19.49

0.36

Length of stay

1.27

1.18–1.37

0.00

1.57

1.27–1.94

0.00

Diabetes mellitus

0.84

0.30–2.31

0.74

5.64

0.77–40.03

0.08

Hypertension

0.76

0.23–2.47

0.65

0.16

0.00–3.10

0.22

Invasive procedure

 Intubation

2.02

044–9.04

0.36

11.10

1.04–11.69

0.00

 Ventilation

2.58

0.40–16.42

0.31

62.66

2.45–16.00

0.01

 Urinary catheter

5.024

1.52–18.01

0.00

0.75

0.41–13.70

0.84