Variable | Base case | Low value | High value | Distribution | Reference |
---|---|---|---|---|---|
Probabilities (P) | |||||
 P of Caries in comparison | 0.80 | 0.74 | 0.85 | Beta | Study data |
 P of Caries in intervention | 0.71 | 0.65 | 0.78 | Beta | Study data |
 P of new caries in comparison | 63.7a | 35.7a | 71.4a | Beta | Study data |
 P of new caries in intervention | 47.9a | 31.6a | 54.5a | Beta | Study data |
 P of seek treatment in comparison | 0.68 | 0.63 | 0.73 | Triangular | Ref |
 P of seek treatment in intervention | 0.90 | 0.68 | 100 | Triangular | Study data and ref |
 P of restorations | 0.40 | −15% | + 15% | – | Study data |
 P of extractions | 0.06 | −15% | + 15% | – | Study data |
 P of pulp therapy | 0.04 | −15% | + 15% | – | Study data |
Cost | |||||
 Cost of examination | $53 | 48 | 78 | – | QH |
 Cost of restoration | $145 | 117 | 229 | Gamma | QH |
 Cost extraction | $195 | 84 | 442 | – | QH |
 Cost of pulp therapy | $77 | 31 | 538 | – | QH |
 Cost of fissure sealant | $47 | 42 | 47 | – | QH |
 Cost of radiography | $38 | 31 | 95 | – | QH |
 Cost of varnish | $30 | – | – | – | QH |
 Cost of plaque removal | $55 | – | – | – | QH |
 Cost of calculus removal | $91 | 82 | 91 | – | QH |
 Cost of oral hygiene instructions | $50 | – | – |  | QH |
 Cost of dietary advice | $37 | – | – | – | QH |
Utility | |||||
 Utility of caries | 0.87 | 0.8 | 0.9 | – | Study data and [17] |
 Utility of health | 1.00 | 0.95 | 1.0 | – |  |