highly significantp=0.002
The amount of reduction in probing depth within the three groups was statistically highly significant (p=0.002**for group A; p<0.001**for group B and p<0.001** for group C).
The amount of reduction in probing depth within the three groups was statistically highly significant (p=0.002**for group A; p<0.001**for group B and p<0.001** for group C).