Table 3.
Post - hoc LSD test for multiple comparisons
| Variable | (I) Group | (J) Group | Std. Error |
Sig. | 95% Confidence Interval |
|
| Lower Bound |
Lower Bound |
|||||
| Plaque (4 days) |
Aloe vera | Chlorhexidine Placebo |
.17651 .17651 |
1.921 .001 |
.090 −246.18 |
77.15 112.87 |
| Chlorhexidine |
Aloe vera Placebo |
.17651 .17651 |
1.921 .001 |
−77.15 −187.98 |
−.090 −241.35 |
|
| Placebo |
Aloe vera Chlorhexidine |
.17651 .17651 |
.001 .001 |
−187.98 −241.35 |
246.18 187.98 |
|
(I) and (J) designations according to post-hoc analysis by SPSS
The mean difference is significant at the .05 level