Skip to main content

Table 3 Laboratory data of the studied population

From: Response to prone positioning in COVID-19 patients with acute respiratory distress syndrome: a retrospective observational study

Variable

Total

Survivors (n = 52)

Non-survivors (n = 23)

Sig

Ferritin (ng/mL)c

719 [1176]

612 [5588.5]

1590 [2231.8]

0.001*

D-dimer (mg/L)c

1.9 [2]

1.6 [1.7]

2.5 [2.2]

0.026*

ALT (U/L)c

30 [26]

28.5 [23]

42 [46]

0.212

AST (U/L)c

37 [52]

31 [42]

50 [79]

0.02*

Glucose random (mmol/L)a

10.6 ± 5.1

10.0 ± 5.3

11.8 ± 4.3

0.163

Urea (mmol/L)a

17.6 ± 16.4

14.6 ± 14.2

24.5 ± 19.2

0.032*

Creatinine (umol/L)c

90 [109.1]

83.6 [65]

177 [185]

0.001*

Platelets (× 109/L)a

231.4 ± 134.3

272.1 ± 128.3

139.4 ± 98.8

 < 0.001*

WBCs (× 109/L)a

11.9 ± 8.2

11.3 ± 7.1

13.1 ± 10.4

0.377

Lymphocytes (× 109/L)c

9.7 [12.3]

9.9 [9.4]

5.9 [4.9]

0.192

Neutrophils (× 109/L)a

75.1 ± 18.2

73.2 ± 17.2

79.3 ± 20

0.983

NLRc

8.3 [8.3]

7.8 [10.8]

13.9 [15.3]

0.079

RBCs (× 1012/L)a

4.2 ± 1.1

4.2 ± 1.0

4.0 ± 1.1

0.368

  1. ALT Alanine aminotransferase, AST Aspartate aminotransferase, NLR Neutrophil–lymphocyte ratio, WBCs White blood cells, RBCs Red blood cells, PF PAO2/FIO2; P Prone, S supine, L liter, ng Nanogram, U Unit, mmol Millimole, mL Milliliter
  2. aIndependent samples t-test
  3. bChi-square test
  4. cMann-Whitney U-test
  5. *Significant