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Table 2 Laboratory findings among different groups

From: Evaluation of vitamin A and E deficiency with severity of SARS-COV-2 disease: a case–control study

 

Group A

Group B

Group C

P value

Hb (g/dl)†

10.64 (1.83)a

11.74 (1.66)a

12.10 (1.40)b

0.002

PLT (× 109/L)†

188.30 (71.81)a

268.07 (96.53)a

313.57 (73.10)b

 < 0.001

TLC (*10^3/cmm)†

14.77 (4.69)a

9.59 (3.44)b

6.90 (1.72)c

 < 0.001

CRP (mg/L)

98.50 (66–140)a

74.50 (48–121)b

3.50 (1–6)c

 < 0.001

D-dimer (mg/L)

3.95 (1.9–10)a

0.90 (0.4–1.3)b

0.15 (0–3)c

 < 0.001

Vitamin A (µg/ml)

0.16 (0.08–0.23)a

0.40 (0.15–0.65)b

0.81 (0.70–1.16)c

 < 0.001

Vitamin E (µg/ml)

0.08 (0.08–14.3)

3.45 (0.08–8.30)

4.20 (0.09–7)

0.535

  1. a, b, cGroups bearing same initials do not show statistical significant difference at P value < 0.05
  2. a, b, cGroups bearing different initials show statistical significant difference at P value < 0.05
  3. P value < 0.05 is considered statistically significant
  4. Data are presented as mean ± SD
  5. Data are presented as median (interquartile range)