| 指标 | ITP组(n = 96) | 对照组(n = 100) | t/c2值 | P值 |
| 年龄(岁) | 6.81 ± 2.31 | 6.50 + 2.27 | −0.601 | 0.549 |
| 性别(男/女) | 55/41 | 50/50 | −0.073 | 0.071 |
| 病程(月) | 7.23 ± 1.30 | - | - | - |
| PLT (×109/L) | 23.29 ± 7.35 | 216.43 ± 16.24 | 114.509 | 0.000 |
| MPV (fL) | 14.62 ± 1.37 | 8.34 ± 0.85 | −5.260 | 0.000 |
| PCT (%) | 1.46 ± 0.58 | 3.85 ± 0.97 | 22.098 | 0.000 |
| PDW (%) | 19.35 ± 2.71 | 16.64 ± 2.55 | −6.166 | 0.000 |