Table 7: Correlation between DIAGNOdent and bitewing radiographs
Bitewing radiograph | Total | |||||||||||||||
R0 | R1 | R2 | R3 | |||||||||||||
DIAGNOdent | Sound | Count | 101 | 7 | 1 | 1 | 110 | |||||||||
% | 76.5% | 41.2% | 16.7% | 7.1% | 65.1% | |||||||||||
Enamel caries | Count | 23 | 6 | 3 | 2 | 34 | ||||||||||
% | 17.4% | 35.3% | 50.0% | 14.3% | 20.1% | |||||||||||
Dentinal caries | Count | 8 | 4 | 2 | 11 | 25 | ||||||||||
% | 6.1% | 23.5% | 33.3% | 78.6% | 14.8% | |||||||||||
Total | Count | 132 | 17 | 6 | 14 | 169 | ||||||||||
% | 100% | 100% | 100% | 100% | 100% |
c2 = 66.4; p < 0.001; VHS: very high significant