Table 5.
Univariate analysis of variance for decayed, missing, and filled teeth scores.
| Parameter | Category | Non-CWF Area | CWF Area | ||||
|---|---|---|---|---|---|---|---|
| B | SE | p | B | SE | p | ||
| Intercept | −1.1 | 0.26 | <0.001 | −0.86 | 0.18 | <0.001 | |
| Age | 0.29 | 0.03 | <0.001 | 0.15 | 0.02 | <0.001 | |
| Sex (ref = male) | Male | −0.39 | 0.10 | <0.001 | −0.22 | 0.07 | 0.004 |
| Monthly family income (ref = high) | Low | 0.04 | 0.16 | 0.82 | 0.03 | 0.13 | 0.83 |
| Middle-low | −0.17 | 0.15 | 0.26 | 0.08 | 0.11 | 0.48 | |
| Middle-high | −0.24 | 0.14 | 0.10 | 0.00 | 0.11 | 1.00 | |
| Householder educational level (ref = college/university graduate or higher) | Primary school or lower | 1.03 | 0.25 | <0.001 | 0.12 | 0.17 | 0.46 |
| Secondary school | 0.04 | 0.11 | 0.71 | 0.09 | 0.08 | 0.26 | |
| Family Affluence Scale | Low | −0.08 | 0.26 | 0.76 | 0.19 | 0.16 | 0.22 |
| Middle | −0.08 | 0.11 | 0.48 | 0.01 | 0.08 | 0.94 | |
| High | 0 | – | – | 0 | – | – | |
| Number of fissure-sealed teeth | −0.22 | 0.03 | <0.001 | −0.01 | 0.02 | 0.71 | |
R-square for non-CWF area = 0.26 (adjusted R-square = 0.25); R-square for CWF area = 0.11 (adjusted R-square = 0.10); Bold letters indicate significant differences.