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Table 3 Difference in laboratory examination among pertussis, pertussis - like syndrome and control group

From: Pathogen analysis of pertussis-like syndrome in children

 

pertussis-like group

n = 132

B. pertussis group

n = 149

Control group

n = 91

Χ2/F/t

P

white blood cell

15.94 ± 9.40a,b

19.06 ± 9.99b

8.44 ± 1.88

44.640

< 0.001

neutrophil

9.34 ± 6.46a,b

11.52 ± 7.73b

2.14 ± 1.00

65.687

< 0.001

lymphocyte

5.27 ± 4.14

6.09 ± 5.20

5.43 ± 1.44

1.516

0.221

blood platelet

455.05 ± 122.68a,b

487.01 ± 133.38b

327.87 ± 81.56

53.170

< 0.001

elevated ALT

38 (28.8%)

30 (20.1%)

2.857

0.096

elevated AST

23 (17.4%)

24 (16.1%)

0.087

0.873

elevated CRP

8 (6.1%)

5 (3.4%)

1.161

0.395

elevated CKMB

65 (49.2%)

74 (49.7%)

0.033

0.905

CD19 + CD23+

13.82 ± 6.04

13.62 ± 5.78

0.281

0.779

CD3+

64.97 ± 8.83

63.40 ± 9.34b

66.89 ± 6.58

4.711

0.010

CD3 + CD4+

40.24 ± 8.68b

38.98 ± 9.63

37.95 ± 6.78

1.892

0.152

CD3 + CD8+

21.68 ± 5.82b

21.54 ± 6.70b

24.87 ± 4.68

10.331

< 0.001

CD3-(CD16 + CD56)+

8.56 ± 5.74

7.37 ± 5.36

8.29 ± 4.44

1.895

0.152

CD3-CD19+

24.58 ± 9.87a

27.34 ± 9.35b

23.27 ± 6.00

6.736

0.001

CD4/CD8

2.03 ± 0.82b

2.01 ± 0.83b

1.58 ± 0.43

11.701

< 0.001

  1. acompared with B. pertussis group, P < 0.05; b compared with control group, P < 0.05