Table 1 Baseline characteristics between study groups and restoration drop-out after 24-months
RDI | CRI | Stayed in | 24-month Drop-out | |
|---|---|---|---|---|
Total N (%) | 86 (49.43) | 88 (50.57) | 157 (90.23) | 17 (9.77)* |
Categorical variables—N (%) | ||||
Sex | ||||
Female | 33 (49.25) | 34 (50.75) | 61 (91.04) | 6 (8.96) |
Male | 53 (49.53) | 54 (50.47) | 96 (89.72) | 11 (10.28) |
Number of Surfaces | ||||
Single surface (1) | 23 (52.27) | 21 (47.73) | 38 (86.36) | 6 (13.64) |
Multisurface (> 1) | 63 (48.46) | 67 (51.54) | 119 (91.54) | 11 (8.46) |
Molar | ||||
First Molar | 46 (50.00) | 46 (50.00) | 82 (89.13) | 10 (10.87) |
Second Molar | 40 (48.78) | 42 (51.22) | 75 (91.46) | 7 (8.54) |
Operator | ||||
Specialist | 50 (52.63) | 45 (47.37) | 84 (88.42) | 11 (11.58) |
GDP | 36 (45.57) | 43 (54.43) | 73 (92.41) | 6 (7.59) |
Restoration type | ||||
New restoration | 56 (50.45) | 55 (49.55) | 98 (88.29) | 13 (11.71) |
Restoration replacement | 30 (47.62) | 33 (52.38) | 59 (93.65) | 4 (6.35) |
Continuous variable—mean (SD) | ||||
DMFT/dmft | 6.94 (3.62) | 7.98 (3.73) | 7.68 (3.42) | 5.52 (5.44) |
Number of surfaces | 2.09 (1.02) | 2.22 (1.05) | 2.15 (1.01) | 2.23 (1.34) |