Table 4.

Comparison of the observed fold gene quantification changes in A. naeslundii and E. faecalis. G1 represents the triple antibiotic mixture, G2 is the I-PRF containing triple antibiotic mixture, and G3 means the antibiotic-free I-PRF scaffold.

Group number	A. naeslundii (mean ± SD)	E. faecalis (mean ± SD)	Mean differences ± SD	p value
1	1.24 ± 0.115	3.364 ± 0.124	−2.125 ± 0.184	≤0.001∗
2	2.51 ± 0.141	3.4 ± 0.091	−0.888 ± 0.213	≤0.001∗
3	0.98 ± 0.171	2.441 ± 0.105	−1.463 ± 0.155	≤0.001∗

SD: standard deviation. ^∗Significant difference (p value < 0.05).