Table 2 Summary of patient demographics, history and disease severity.

From: Suppressed renoprotective purines in COVID-19 patients with acute kidney injury

 

No AKI

AKI

P-value

Sample size

23

21

 

Age (years)

58.0a [42.2, 64.6]b

67.0a [62.0, 73.2]b

0.02

Body mass index (kg/m2)

31.8a [29.5, 39.3]b

29.7a [27.1, 34.7]b

0.2

Male (%)

13 (56.5)

14 (66.7)

0.7

Race

 

African American (%)

6 (26.1)

5 (23.8)

0.32

Caucasian (%)

17 (73.9)

14 (66.7)

Not specified (%)

0 (0.0)

2 (9.5)

History of COPD (%)

1 (4.3)

3 (14.3)

0.53

History of immunosuppression (%)

2 (8.7)

4 (19.0)

0.58

History of CRF (%)

1 (4.3)

2 (9.5)

0.93

History of alcohol (%)

23 (100.0)

21 (100.0)

1.0

Active neoplasm (%)

1 (4.3)

1 (4.8)

1.0

ICU patient (%)

17 (73.9)

15 (71.4)

1.0

WHO Ordinal Scale of Severity

6.0a [5.0, 7.5]b

6.0a [5.0, 7.0]b

0.83

Intubated (%)

11 (47.8)

7 (33.3)

0.5

Veno-Venous ECMO (%)

4 (33.3)

0 (0.0)

0.12

  1. COPD, chronic obstructive pulmonary disease; CRF, chronic renal failure; ECMO, extracorporeal membrane oxygenation; ICU, intensive care unit. WHO Ordinal Scale of Severity includes metrics of respiratory support, vasopressors and ECMO.
  2. aMedian.
  3. bInterquartile range.