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. 2022 Jun 17;32(5):467–475. doi: 10.4103/ijn.IJN_509_20

Table 5.

Demographic, clinical, and management parameters that are significantly different in survivors and non-survivors

Variable Total (n=60) Survivors (n=52) Non-survivors (n=8) P
Baseline characteristics
  Baseline eGFR (CKD-EPI mL/minute/1.73 m2) 57.90±20.43 60.12±20.10 48.38±17.40 0.031
  Baseline proteinuria (>500 mg/day) 17 (28.3%) 11 (21%) 6 (75%) 0.015
  Historical allograft rejection 20 (33.3%) 13 (25.0%) 7 (87.5%) 0.001
At admission
  Dyspnea 36 (60%) 28 (53.8%) 8 (100%) 0.017
SpO2 97 [94-98] 97.5 [95.25-98] 88 [79.5-96] 0.030
Hemoglobin (g/dL) 11.27±2.39 11.60±2.27 9.11±2.04 0.005
Platelet count (× 109/L) 1.5 [1.10-2.21] 1.40 [1.06-1.92] 0.80 [0.56-0.99] 0.028
Serum creatinine (mg/dL) 2.1 [1.4-3.3] 1.80 [1.4-2.78] 4.07 [1.77-7.82] 0.051
SOFA Score Median [IQR] 3 [1-5] 3 [1-4] 6 [5-8] <0.001
Worst parameters during the course of illness
Hemoglobin (g/dL) 9.91±2.52 10.2±2.44 7.52±1.68 0.003
Platelet count (× 109/L) 1.35 [1.00-1.70] 1.40 [1.07-1.87] 0.70 [0.57-0.95] 0.001
Blood urea nitrogen (mg/dL) 31 [22-50.75] 30 [21-42] 59 [79-109] <0.001
Serum creatinine (mg/dL) 2.40 [1.70-4.70] 2.30 [1.60-2.90] 5.90 [4.75-6.25] 0.001
Serum bicarbonate (mEq/L) 14 [11.8-18.5] 16 [12.25-19] 11 [8.70-13] 0.005
Aspartate transaminase (U/L) 37 [24-56] 28 [23-53] 61.5 [47.5-493.75] 0.001
Alanine transaminase (U/L) 26 [14.5-46.25] 23.5 [14-31.75] 76.5 [65.5-291] <0.001
C-reactive protein (mg/L) 64.0 [31-105] 51 [27-81.5] 234.4 [178-238] <0.001
Diffuse (>50%) lung involvement on imaging 22 (36.7%) 14 (27.5%) 8 (100%) <0.001
Inotropes requirement Hypotension 8 (13.3%) 1 (1.9%) 7 (87.5%) <0.001
Acute graft injury [KDIGO Stage 3] 17 (28.3%) 9 (17.35%) 8 (100%) <0.001
Hemodialysis 9 (15%) 3 (5.88%) 6 (75%) <0.001
Presence of severe COVID-19 34 (56.4%) 26 (50%) 8 (100%) 0.008

eGFR - estimated glomerular filtration rate; CKD-EPI - Chronic Kidney Disease Epidemiology Collaboration; SpO2 - oxygen saturation; COVID-19 - coronavirus disease 2019; KDIGO - kidney diseases improving global outcomes; SOFA - Sequential Organ Failure Assessment; IQR - interquartile range