Table 2.
Crown occlusion adjustment in test and control groups
| Test | Control | p-value | ||
|---|---|---|---|---|
| Mean ± SD (95%CI) | Mean ± SD (95%CI) | |||
| Maximum Occlusion Adjustment (µm) | Mesial Crown | 263.74 ± 132.57 (179.51, 347.97) | 468.82 ± 208.54 (336.31, 601.32) | |
| Distal Crown | 295.59 ± 90.45 (238.12, 353.06) | 490.36 ± 207.26 (358.67, 622.04) | ||
| Mean | 279.67 ± 112.17 (232.30, 327.03) | 479.59 ± 203.63 (393.60, 565.57) | < 0.001 | |
| Area of Occlusion Adjustment (mm2) | Mesial Crown | 10.48 ± 9.13 (4.68, 16.28) | 25.16 ± 15.37 (15.41, 34.92) | |
| Distal Crown | 13.76 ± 11.91 (6.19, 21.89) | 25.08 ± 13.50 (16.50, 33.66) | ||
| Mean | 12.12 ± 10.51 (7.68, 16.56) | 25.12 ± 14.14 (19.15, 31.09) | 0.013 |
SD: Standard deviation; 95% CI: 95% Confidence interval. A linear mixed model was conducted to evaluate fixed effect of groups and crown positions on maximum occlusion adjustment and area of occlusion adjustment of crowns