Table 4.
Comparison of mean values of elemental release between different re-casted alloys in three casting groups
| Group | Variable | Material | Mean ± SD | P-value | Significant groups at 5% level |
|---|---|---|---|---|---|
| I | 100% Pure alloy | A1 | 1.095 ± 0.052 | <0.0001 (sig) | C1 Vs A1 and B1. |
| B1 | 1.122 ± 0.081 | ||||
| C1 | 1.401 ± 0.082 | ||||
| II | 50% Pure–50% re-casted alloy | A2 | 3.674 ± 0.288 | <0.0001 (sig) | C2 Vs A2 and B2. |
| B2 | 4.408 ± 0.231 | ||||
| C2 | 4.865 ± 0.296 | ||||
| III | 100% Re-casted alloy | A3 | 14.092 ± 0.739 | <0.0001 (sig) | C3 Vs A3 and B3 |
| B3 | 14.727 ± 2.028 | ||||
| C3 | 14.944 ± 2.301 |