Table 5.

Between the group comparisons of DIAGNOdent scores at various time intervals of observation

Time intervals	Groups			Significance (P value)
	Group I	Group II	Group III
	Mean ± SD	Mean ± SD	Mean ± SD
T 0	131.43 ± 41.42	105.54 ± 25.20	119.07 ± 36.27	0.175 NS
T 1	134.00 ± 45.14	107.67 ± 27.73	113.57 ± 40.54	0.900 NS
T 2	121.93 ± 37.31	102.61 ± 34.90	118.78 ± 46.19	0.415 NS
T 3	118.71 ± 46.46	88.85 ± 30.41	100.64 ± 42.33	0.168 NS

T ₀ prior to application of remineralizing agents, T ₁ 1 month after the use of remineralizing agents, T ₂ 3 months after the use of remineralizing agents, T ₃ 6 months after the use of remineralizing agents, NS non-significant