Table 4 Mean and SD of TP values and differences between groups
From: Effect of surface finishing on the colour stability and translucency of dental ceramics
Control | Distilled water | Cola | Tea | Coffee | ||
|---|---|---|---|---|---|---|
HC | polishing | 20.59±0.58 | 20.21±1.94 | 17.99±0.94 | 17.96±0.97 | 15.35±0.97 |
(n=10) | A,p,x | A,p,x | B,p,x | B,p,x | C,p,x | |
sof-lex | 20.72±1.76 | 20.18±1.13 | 16.30±0.92 | 16.35±1.07 | 14.12±0.74 | |
(n=10) | A,p,x | A,p,x | B,q,x | B,q,x | C,q,x | |
shofu | 20.78±1.25 | 20.00±0.78 | 16.23±1.67 | 16.47±0.59 | 14.25±1.76 | |
(n=10) | A,p,x | A,p,x | B,q,x | B,q,x | C,q,x | |
RNC | polishing | 24.05±0.43 | 23.55±1.62 | 19.83±1.18 | 20.01±1.40 | 18.11±0.75 |
(n=10) | A,p,y | A,p,y | B,p,y | B,p,y | C,p,y | |
sof-lex | 23.93±1.17 | 23.67±1.19 | 18.54±0.84 | 18.61±0.80 | 16.63±1.22 | |
(n=10) | A,p,y | A,p,y | B,q,y | B,q,y | C,q,y | |
shofu | 23.80±1.26 | 23.47±1.70 | 18.47±1.12 | 18.30±3.11 | 16.21±0.87 | |
(n=10) | A,p,y | A,p,y | B,q,y | B,q,y | C,q,y |