Table 5.
Likelihood ratios and Fisher’s test for different comparisons
| Comparison | Value | df | P value |
| Splenectomy and spleen rupture (Likelihood ratio) | 8.1 | 3 | 0.04 |
| Mortality and spleen rupture (Fisher’s test) | 4.8 | 1 | 0.028 |
df: Degree of freedom.
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