Table 4 Average caries levels by presence of CWF, effectiveness CWF and caries prevented attributable to CWF.
From: A cost-effectiveness analysis of community water fluoridation for schoolchildren
Age group | Average caries levels | CWF effectiveness | Annual caries prevented | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
With CWF | Without CWF | % | ||||||||||
Years | d3vcft | D3vcFT | MT | d3vcft | D3vcFT | MT | d3vcft | D3vcFT | MT | d3vcft | D3vcFT | MT |
5 | 0.96 | – | – | 1.72 | – | – | 44 | – | – | 0.19 | – | – |
8 | 1.69 | 0.26 | – | 2.30 | 0.37 | – | 27 | 29 | – | 0.11 | 0.03 | – |
12 | – | 0.71 | 0.04 | – | 1.32 | 0.07 | – | 46 | 45 | – | 0.11 | 0.01 |