Table 2 Laboratory indicators of children(< 4 years) with influenza A and B (median ± SD)
From: Platelet distribution width as an useful indicator of influenza severity in children
Indicators | Control group | Influenza A group | Influenza B group | P value a | P value b |
|---|---|---|---|---|---|
n = 35 | n = 132 | n = 40 |  |  | |
Neutrophil count, × 109/L | 3.62 ± 1.23 | 5.83 ± 3.60 | 5.37 ± 3.34 | < 0.0001 | 0.009 |
Lymphocyte count, × 109/L | 2.11 ± 0.56 | 3.01 ± 2.73 | 2.65 ± 1.87 | 0.132 | 0.944 |
NLR | 1.77 ± 0.54 | 4.07 ± 4.41 | 3.27 ± 3.78 | < 0.0001 | 0.045 |
Platelet count, × 109/L | 270.66 ± 42.24 | 263.43 ± 101.93 | 248.03 ± 103.56 | 0.801 | 0.42 |
MPV, fl | 9.15 ± 1.03 | 8.74 ± 0.90 | 8.81 ± 0.78 | 0.021 | 0.309 |
PCT, % | 0.25 ± 0.04 | 0.23 ± 0.09 | 0.22 ± 0.09 | 0.85 | 0.407 |
PDW, % | 15.74 ± 0.26 | 15.95 ± 0.53 | 15.93 ± 0.45 | 0.004 | 0.027 |