Table 3: Tukey’s post hoc test for multiple comparisons.

Dependent Variable (I) Solution (J) Solution Mean Difference (I-J) Std. Error Sig.
Plaque Index Aloe vera-green tea Chlorhexidine 0.11200 0.09850 0.668
Matrica -0.26133* 0.09850 0.049
Placebo -0.31933* 0.09850 0.010
Chlorhexidine Matrica -0.37333* 0.09850 0.002
Placebo -0.43133* 0.09850 0.000
Matrica Placebo -0.05800 0.09850 0.935
Gingival Index Aloe vera-green tea Chlorhexidine 0.11133 0.12535 0.811
Matrica -0.31600* 0.12535 0.037
Placebo -0.54267* 0.12535 0.000
Chlorhexidine Matrica -.042733* 0.12535 0.006
Placebo -0.65400* 0.12535 0.000
Matrica Placebo -0.22667 0.12535 0.280
Bleeding on probing Index Aloe vera-green tea Chlorhexidine 0.04733 0.05968 0.857
Matrica -0.08133 0.05968 0.528
Placebo -0.21067* 0.05968 0.005
Chlorhexidine Matrica -0.12867 0.05968 0.148
Placebo -0.25800* 0.05968 0.000
Matrica Placebo -0.12933* 0.05968 0.045
Stain Index Aloe vera-green tea Chlorhexidine -0.31267* 0.05268 0.000
Matrica -0.07467 0.05268 0.494
Placebo 0.02000 0.05268 0.981
Chlorhexidine Matrica 0.23800* 0.05268 0.000
Placebo 0.33267* 0.05268 0.000
Matrica Placebo 0.09467 0.05268 0.286

*The mean difference is significant at the 0.05 level.