Abstract
Purpose
Methods
Results
Conclusion
Figures and Tables
Table 2
Demography, disease severity, and treatment pathway according to surgical diagnoses or pathologic diagnoses
![astr-93-43-i002](/upload/SynapseData/ArticleImage/6037astr/astr-93-43-i002.jpg)
SD, standard deviation; IQR, interquartile range; IAA, Intra-abdominal abscess.
a)P-value of significant difference between surgical diagnoses, by chi-square, Fisher exact, Wilcoxon rank sum test. b)P-value of significant difference between pathologic diagnoses, by chi-square, Fisher exact, Wilcoxon rank sum test.
Table 3
Comparisons between groups
![astr-93-43-i003](/upload/SynapseData/ArticleImage/6037astr/astr-93-43-i003.jpg)
P-value of significant difference between Group, by chi-square, Fisher exact, Kruskal-Wallis test.
Group A, surgically and pathologically simple appendicitis; group B, surgically simple and pathologically complicated appendicitis; group C, surgically complicated and pathologically simple appendicitis; group D, surgically and pathologically complicated appendicitis; SD, standard deviation; IQR, interquartile range; IAA; intra-abdominal abscess.
P-value of significant differences between a)group A vs. group B, b)group A vs. group C, c)group A vs. group D, d)group B vs. group C, e)group B vs. group D, and f)group C vs. group D, by multiple comparisons from Kruskal-Wallis test, followed by post hoc Dwass, Steel, Critchlow-Fligner Method.