Table 4 Comparison of laboratory indicators among children with influenza (mean ± SD)
From: Platelet distribution width as an useful indicator of influenza severity in children
Indicators | Control group | Influenza A group | Influenza B group | ||||
|---|---|---|---|---|---|---|---|
Non-severe | Severe | P value | Non-severe | Severe | P value | ||
n | 64 | 349 | 75 | Â | 124 | 24 | Â |
Neutrophil count,×109/L | 3.60 ± 1.19 | 6.45 ± 2.90 | 7.08 ± 4.52 | 0.777 | 4.79 ± 2.59 | 5.12 ± 3.22 | 0.989 |
Lymphocyte count,× 109/L | 2.22 ± 0.55 | 1.54 ± 0.91 | 2.43 ± 2.09 | 0.004 | 1.62 ± 0.84 | 2.78 ± 2.27 | 0.053 |
NLR | 1.11 ± 0.91 | 5.88 ± 4.96 | 5.57 ± 8.37 | 0.998 | 4.01 ± 3.99 | 2.91 ± 2.72 | 0.231 |
Platelet count, × 109/L | 280.38 ± 49.08 | 245.68 ± 67.02 | 279.4 ± 111.8 | 0.036 | 206.4 ± 59.3 | 251.3 ± 120.2 | 0.195 |
MPV, fl | 8.81 ± 0.99 | 8.89 ± 0.84 | 9.08 ± 0.92 | 0.186 | 9.00 ± 0.94 | 8.85 ± 0.77 | 1 |
PCT,% | 0.245 ± 0.041 | 0.217 ± 0.056 | 0.252 ± 0.099 | 0.028 | 0.183 ± 0.044 | 0.223 ± 0.108 | 0.404 |
PDW, % | 15.68 ± 0.26 | 16.19 ± 0.60 | 15.80 ± 0.49 | < 0.0001 | 16.18 ± 0.59 | 15.88 ± 0.58 | 0.023 |