Table 3 Comparison of initial and final surface roughness in different holding solutions
Composite type | Storage medium (24 h) | Mean | Std. Deviation | F | P Value |
|---|---|---|---|---|---|
Initial Surface Roughness | Water | 0.456 | 0.358 | 1.508 | 0.230 |
Alcohol-free mouthwash | 0.569 | 0.376 | |||
Alcohol-containing mouthwash | 0.426 | 0.237 | |||
Final Surface Roughness | Water | 0.532 | 0.337 | 0.499 | 0.610 |
Alcohol-free mouthwash | 0.638 | 0.425 | |||
Alcohol-containing mouthwash | 0.553 | 0.288 |