slightly significantP ≤0.0025
For histopathological data, the levels of significance were defined as: 0.0025< P ≤0.0125: * (slightly significant); 0.00025< P ≤0.0025: ** (significant); P ≤0.00025: *** (highly significant).
For histopathological data, the levels of significance were defined as: 0.0025< P ≤0.0125: * (slightly significant); 0.00025< P ≤0.0025: ** (significant); P ≤0.00025: *** (highly significant).