Table 3 Associations of confirmed SARS-CoV-2 infection. Univariable analysis

Age ≥ 58 years

1.12

0.49 to 2.55

0.79

Male gender

1.04

0.44 to 2.46

0.93

Smoking

1.36

0.45 to 4.12

0.59

 Underweight

Reference

 Normal weight

0.46

0.05 to 3.88

0.48

 Overweight

0.46

0.05 to 4.18

0.49

 Obese

0.79

0.08 to 7.69

0.84

 Hypertension

2.09

0.87 to 5.06

0.10

 Diabetes

1.28

0.29 to 5.58

0.74

 Home lockdown

0.62

0.26 to 1.50

0.29

 Use of masks and gloves

0.64

0.27 to 1.51

0.30

 Contact avoidance

0.73

0.31 to 1.75

0.48

 Contacts with COVID-19

13.01

5.14 to 32.91

< 0.001

 SpA

Reference

 PsA

0.37

0.07 to 2.03

0.25

 RA

1.03

0.34 to 3.08

0.96

 Disease duration ≥ 120 months

0.65

0.27 to 1.53

0.32

 PDN

2.89

1.26 to 6.62

0.01

 0 mg/day

Reference

 < 2.5 mg/day

1.41

0.39 to 5.15

0.61

 ≥ 2.5 mg/day

4.22

1.74 to 10.23

0.001

 HCQ

1.21

0.45 to 3.29

0.70

 csDMARDs

1.80

0.76 to 4.27

0.18

 b/tsDMARDs

0.46

0.20 to 1.06

0.07