Group n= Mean(pg/ml) Sd P-value
1(Test) 6 11.3 3.02 df=14
t=9.22
p<0.001
5(Control) 10 1.82 1.05
The results indicate that there is a statistically significant difference between mean concentration of IL-1β in GCF for group 1 and 5 (df=14, t=9.22, p<0.001)
Table 2.1: Comparison of IL-1β concentration in GCF between Group 1 and Group 5.