Table 8 Mean and standard deviation of gloss after aging of both materials within each storage medium
Intervention | Omnichroma | P value | Filtek Z350 XT | P value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
After immersion | After thermocycling | After immersion | After thermocycling | |||||||
Storage medium | Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
Tea | 28.23 | 2.8 | 30.69 | 2.08 | P = 0.0401* | 33.8 | 3.1 | 35.02 | 3.8 | P = 0.4482 |
Red wine | 28.25 | 1.7 | 29.74 | 2.96 | P = 0.1840 | 32.2 | 2.7 | 37.2 | 2.9 | P = 0.0008* |