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Table 3 The distribution of canal type presence in each side

From: Incidence of retromolar canal in Egyptian population using CBCT: a retrospective study

SideCanal typesTotalχ2 valueχ2 sig
Type A1Type A2Type AType BType C
LeftN761321161.210.876
%1.635%1.401%3.036%0.47%0.234%3.74%
RightN73103114
%1.635%0.7%2.335%0.7%0.23%3.26%
TotalN149235230
%3.27%2.1%5.37%1.16%0.47%7.0%