Table 5 ΔTPage evaluation, the comparison of TPbefore and TPafter (before and after thermocycling)
Composite type | Thickness | N | ΔTPage | |||||
|---|---|---|---|---|---|---|---|---|
A1 | A3 | B1 | ||||||
Mean ± SD | P-value | Mean ± SD | P-value | Mean ± SD | P-value | |||
Omn | 1.5 | 12 | -0.70 ± 0.46 | <0.001 | -0.56 ± 0.75 | 0.025 | -0.03 ± 0.43 | 0.806 |
3 | 12 | 0.02 ± 0.27 | 0.759 | -0.20 ± 0.24 | 0.016 | -0.30 ± 0.51 | 0.070 | |
cto | 1.5 | 12 | -0.67 ± 1.00 | 0.040 | 0.80 ± 5.83 | 0.645 | 0.42 ± 0.55 | 0.022 |
3 | 12 | -0.11 ± 0.65 | 0.587 | 0.12 ± 0.40 | 0.341 | 0.13 ± 0.65 | 0.503 | |
cdo | 1.5 | 12 | -0.41 ± 0.56 | 0.028 | 0.43 ± 0.98 | 0.159 | 0.03 ± 0.23 | 0.613 |
3 | 12 | 0.38 ± 0.75 | 0.107 | 0.05 ± 0.80 | 0.845 | 0.23 ± 0.59 | 0.210 | |