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Table 2 Frequency analysis and Chi-square test results for failure type

From: Evaluation of bond strength of various epoxy resin based sealers in oval shaped root canals

  Failure type Adseal Acroseal Ah plus P-Value
Frequency % Frequency % Frequency %
apical ADHESIVE 1 2.78 1 2.78 2 5.56 0.000**
COHESIVE 5 13.89 3 8.33 3 8.33
MIX 6 16.67 8 22.22 7 19.46
middle ADHESIVE 1 2.78 1 2.78 1 2.78 0.000**
COHESIVE 8 22.22 2 5.56 6 16.67
MIX 3 8.33 9 25.02 5 13.9
coronal ADHESIVE 0 0 2 2.78 2 5.56 0.000**
COHESIVE 3 8.33 3 8,33 4 11.12
MIX 9 25.02 7 19,46 6 16.67
P-Value 0.173NS 0.910NS 0.771NS  
  1. **Statistically significant (p < 0.01); NSNot statistically significant (p > 0.05)