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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/tP
white blood cell15.94 ± 9.40a,b19.06 ± 9.99b8.44 ± 1.8844.640< 0.001
neutrophil9.34 ± 6.46a,b11.52 ± 7.73b2.14 ± 1.0065.687< 0.001
lymphocyte5.27 ± 4.146.09 ± 5.205.43 ± 1.441.5160.221
blood platelet455.05 ± 122.68a,b487.01 ± 133.38b327.87 ± 81.5653.170< 0.001
elevated ALT38 (28.8%)30 (20.1%)2.8570.096
elevated AST23 (17.4%)24 (16.1%)0.0870.873
elevated CRP8 (6.1%)5 (3.4%)1.1610.395
elevated CKMB65 (49.2%)74 (49.7%)0.0330.905
CD19 + CD23+13.82 ± 6.0413.62 ± 5.780.2810.779
CD3+64.97 ± 8.8363.40 ± 9.34b66.89 ± 6.584.7110.010
CD3 + CD4+40.24 ± 8.68b38.98 ± 9.6337.95 ± 6.781.8920.152
CD3 + CD8+21.68 ± 5.82b21.54 ± 6.70b24.87 ± 4.6810.331< 0.001
CD3-(CD16 + CD56)+8.56 ± 5.747.37 ± 5.368.29 ± 4.441.8950.152
CD3-CD19+24.58 ± 9.87a27.34 ± 9.35b23.27 ± 6.006.7360.001
CD4/CD82.03 ± 0.82b2.01 ± 0.83b1.58 ± 0.4311.701< 0.001
  1. acompared with B. pertussis group, P < 0.05; b compared with control group, P < 0.05