Table 7 Caries prevalence of FPMs according to CAST diagnostic threshold cut off points
CAST index diagnostic cut off points | N (%) | 95% CI |
|---|---|---|
Healthy (code 0,1,2) | 439 (28.1) | 25.9–30.4 |
Pre-morbid (code 3) | 882 (56.5) | 54.0–59.0 |
Morbid (code 4,5) | 123 (7.9) | 6.6–9.3 |
Severe morbidity (code 6,7) | 103 (6.6) | 5.4–8.0 |
Mortality (code 8) | 13 (0.8) | 0.4–1.4 |