Efficacy of 1.5% Dish Washing Solution and 95% Lemon Water in Substituting Perilous Xylene as a Deparaffinizing Agent for Routine H and E Staining Procedure: A Short Study

Table 10

Adequacy of uniformity of staining.

Uniformity of staining	Group A	%	Group B	%	Group C	%	Total	%
Present	13	65.0	15	75.0	11	55.0	39	65.0
Absent	7	35.0	5	25.0	9	45.0	21	35.0
Total	20	100.0	20	100.0	20	100.0	60	100.0
Chi-square = 1.7582, df = 2, 𝑃=0.4151
Among all groups, Kruskal Wallis ANOVA, 𝐻=1.7290, 𝑃=0.4210
Between Group A and Group B, Mann-Whitney 𝑈 test, 𝑍=0.6810, 𝑃=0.4960
Between Group A and Group C, Mann-Whitney 𝑈 test, 𝑍=−0.6370, 𝑃=0.5240
Between Group B and Group C, Mann-Whitney 𝑈 test, 𝑍=−1.3090, 𝑃=0.1900