Table 4: Statistical analysis of comparison of age distributions between i-ASDH and AHT, with Wilcoxson rank-sum test.
|
Z value |
probability |
Aoki & Masuzawa [1], 1984 vs. Kivlin, et al. [10], 2000 |
4.042 |
< 0.001 |
Aoki & Masuzawa [1], 1984 vs. Nishimoto & Kurihara [8], 2006 |
0.211 |
N.S. |
Aoki & Masuzawa [1], 1984 vs. Golden & Maliawan [9], 2004 |
12.075 |
< 0.001 |
Nishimoto & Kurihara [8], 2006 vs. Kivlin, et al. [10], 2000 |
4.286 |
< 0.001 |
Kivlin, et al. [10], 2000 vs. Golden & Maliawan [9], 2004 |
6.876 |
< 0.001 |
Nishimoto & Kurihara [8], 2006 vs. Golden & Maliawan [9], 2004 |
13.670 |
< 0.001 |
i-ASDH: Infantile acute subdural hematoma; AHT: Abusive head trauma.