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Table 1 Demographic and clinical characteristics

From: Recovery of new-onset kidney disease in COVID-19 patients discharged from hospital

Clinical characteristics

No.

Summary

Age, years

143

64 (51, 70)

Male patients, No (%)

143

85 (59.4)

Fever on admission, No (%)

143

46 (32.2)

Systolic blood pressure, mmHg

143

128 (115, 141)

Diastolic blood pressure, mmHg

143

80 (71, 88)

Smoking, No (%)

143

9 (6.3)

Any comorbidity, No (%)

143

69 (48.3)

 Chronic lung disease, No (%)

143

10 (7.0)

 Diabetes, No (%)

143

26 (18.2)

 Hypertension, No (%)

143

48 (33.6)

 Tumor, No (%)

143

7 (4.9)

Blood urea nitrogen, mg/dL

143

4.9 (3.9, 6.3)

Admission SCr, mg/dL

143

77 (61, 93)

Peak SCr, mg/dL

143

84 (67, 99)

Discharge SCr, mg/dL

106

68 (60, 84)

Admission eGFR, ml/min/1.73 m2

143

88 (71, 100)

Peak eGFR, ml/min/1.73 m2

143

81 (65, 93)

Discharge eGFR, ml/min/1.73 m2

106

93 (82, 103)

Admission proteinuria

120

117 (97.5)

 1+

120

99 (82.5)

 2 + ~ 3+

120

18 (15.0)

Peak proteinuria

136

130 (95.5)

 1+

136

107 (78.6)

 2 + ~ 3+

136

23 (16.9)

discharge proteinuria

40

10 (25.0)

 1+

40

9 (22.5)

 2 + ~ 3+

40

1 (2.5)

Leukocyte count, ×  109/L

143

6.2 (4.6, 8.7)

Lymphocyte count, ×  109/L

143

0.8 (0.6, 1.0)

Platelet count, × 109/L

143

197 (149, 269)

Hemoglobin, g/L

143

129 (121, 139)

D-dimer, mg/L

135

39 (19, 97)

hs-CRP, mg/L

134

84 (34, 134)

Admission to intensive care unit, No (%)

143

7 (0.05)

Mechanical ventilation, No (%)

143

24 (16.8)

Non-invasive, No (%)

143

22 (15.4)

Invasive, No (%)

143

6 (4.2)

ECMO, No (%)

143

3 (2.1)

Hospital length of stay, days

143

27 (21, 35)

  1. Values for categorical variables are given as count (percentage); values for continuous variables are given as median (interquartile range). Blood pressure and laboratory data were at the time of admission. SCr serum creatinine; eGFR estimated glomerular filtration rate; hs-CRP high-sensitivity c-reactive protein; ECMO extracorporeal membrane oxygenation