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. 2016 Sep 27;9(3):186–191. doi: 10.5005/jp-journals-10005-1361

Table 2: Comparison between mean remineralization scores between demineralized and remineralized surface for all three groups

Groups    Demineralized surface
(mean score)
   Sound surface
(mean score)
   Remineralized surface (mean score)    t-test   
A    0a    5b    3.27 ± 0.96c    a vs cF value = -13.163; p < 0.001   
            b vs cF value = -6.985; p < 0.001   
B    0a    5b    2.73 ± 0.88d    a vs dF value=-11.979; p < 0.001   
            b vs dF value=-9.934; p < 0.001   
C    0a    5b    2.87 ± 0.91e    a vs eF value=-12.128; p < 0.001   
         c vs d vs eANOVA=2.311
p = 0.267
   b vs eF value=-9.025; p < 0.001   

a: demineralised surface score of 0; b: sound surface score of 5; c: remineralised surface mean score (Group A); d: remineralised surface mean score (Group B); e: remineralised surface mean score (Group C); Statistically significant at p < 0.001 [ANOVA test]