Table 5.
Direct restorations provided per year in SDA, SDA plus RDP and CDA subjects per tooth for upper and lower jaw (mean number (SD)) (third molars excluded)
| Jaw | Region | SDA (n = 23) | SDA plus RDP (n = 13) | CDA (n = 23) | Comparison between SDA and SDA plus RDP | Comparison between SDA and CDA | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Effect | p value | 95 % CI | Effect | p value | 95 % CI | |||||
| Upper | Anterior | 0.074 (0.049) | 0.073 (0.049) | 0.034 (0.046) | 0.002 | 0.922 | (−0.033, 0.037) | 0.034 | 0.025 | (0.005, 0.064) |
| Premolar | 0.062 (0.041) | 0.038 (0.032) | 0.042 (0.029) | 0.024 | 0.077 | (−0.003, 0.051) | 0.019 | 0.098 | (0.004, 0.041) | |
| Molar | 0.025 (0.032)a | 0.036 (0.034)b | 0.053 (0.036) | −0.013 | 0.231 | (−0.035, 0.009) | −0.025 | 0.021 | (−0.047, 0.004) | |
| Lower | Anterior | 0.019 (0.026) | 0.031 (0.026) | 0.002 (0.003) | −0.010 | 0.247 | (−0.027, 0.007) | 0.012 | 0.022 | (0.002, 0.022) |
| Premolar | 0.055 (0.035) | 0.056 (0.037) | 0.045 (0.038) | 0.000 | 0.976 | (−0.026, 0.025) | 0.014 | 0.207 | (−0.008, 0.037) | |
| Molar | 0.011 (0.020)c | 0.005 (0.009)d | 0.056 (0.027) | 0.008 | 0.147 | (−0.003, 0.019) | −0.049 | 0.001 | (−0.064, 0.034) | |
Effect, p value and 95 % CI are corrected for age. For the molar region, only SDA subjects having molars at baseline were included
a n = 18
b n = 13
c n = 8
d n = 5