highly significantp <0.0001
Statistical analysis revealed a highly significant difference between the costs of cases of different severity grades (Kruskal Wallis test with Dunn`s multiple comparisons all pairs p <0.0001 except for Stage 1 vs.
Statistical analysis revealed a highly significant difference between the costs of cases of different severity grades (Kruskal Wallis test with Dunn`s multiple comparisons all pairs p <0.0001 except for Stage 1 vs.