. 2020 Apr 3;10(2):122–127. doi: 10.1016/j.jobcr.2020.03.007

Table 3.

Mean μSBS values (in MPa) of all the groups.

Groups	Total-etch (n = 15)	Self-etch (n = 15)
1 (Sound dentin)	19.56 ± 0.36^a	19.25 ± 1.14^a
2 (Demineralized dentin)	11.83 ± 0.43^b	11.80 ± 0.52^b
3 (Sodium fluoride)	11.56 ± 0.15^b	12.40 ± 0.18*^a,b
4 (CPP-ACP)	12.12 ± 0.57^b	11.97 ± 0.39^b
5 (NovaMin)	11.66 ± 0.28^b	11.97 ± 0.17*^b
6 (non-fluoridated)	11.94 ± 0.27*^b	10.62 ± 0.11^c

*Denotes significant difference among the subgroups (p < 0.05). Under each subgroup, different alphabets denote significant difference among the groups (p < 0.05).