Table 4.
Mean and standard deviations of fluoride release values.
| Groups | Fluoride release values (mg/l) | |||||||
|---|---|---|---|---|---|---|---|---|
| Mean±SD (1st day) | Mean±SD (2nd day) | Mean±SD (3th day) | Mean±SD (7th day) | Mean±SD (14th day) | Mean±SD (21st day) | Mean±SD (28th day) | Friedman p* | |
| Riva Silver | 3.21±1.96b | 5.47±1.75ad | 5.81±1.99ad | 9.66±2.53ad | 13.34±3.08ad | 16.44±4.09ad | 18.00±4.09ad | <0.001 |
| Equia Forte HT | 3.14±1.63a | 5.39±2.77be | 6.79±2.82be | 10.62±4.96be | 12.97±3.39be | 17.81±3.68be | 20.21±7.41be | |
| ChemFil Rock | 2.16±0.97c | 2.64±1.36abc | 2.16±0.77abc | 4.14±0.97abc | 4.99±1.58abc | 6.35±1.82abc | 6.73±1.77abc | |
| Ketac™ Molar Easymix | 13.39±3.03abc | 15.61±3.48cde | 17.18±2.83cde | 16.42±2.96cde | 21.72±5.46cde | 25.58±5.14cde | 29.85±5.21cde | |
*
Friedman test was performed, and p<0.05 was considered statistically significant. The Wilcoxon test was performed for pairwise comparisons.
a,b,c,d,e
There is a statistically significant difference between the same letter symbols in the same column for each bacterium.