GFR (ml/min/1.73m²)

p

Total

≥60

<60

n = 482

n = 430

n = 52

Admission to the intensive care unit

141 (30%)

105 (25%)

36 (73%)

<0.001

Oxygen therapy

99 (21%)

67 (16%)

32 (65%)

<0.001

Corticosteroids

34 (7.3%)

24 (5.8%)

10 (20%)

0.001

Anticoagulants

118 (25%)

90 (22%)

28 (57%)

<0.001

Chloroquine - azithromycin

338 (83%)

344 (82%)

44 (90%)

0.2

Aminopenicillins

65 (14%)

52 (12%)

13 (27%)

0.007

Cephalosporins

57 (12%)

45 (11%)

12 (24%)

0.006

Quinolones

33 (7.1%)

24 (5.8%)

09 (18%)

0.004

Imidazoles

17 (3.6%)

12 (2.9%)

05 (10%)

0.024

Aminosides

05 (0.9%)

04 (1%)

0 (0%)

>0.9

Macrolides

391 (84%)

347 (83%)

44 (90%)

0.2