Table 6 Clinical coincidence rate of LDF when detecting PBF of traumatic teeth
Diagnostic experiment | Standard diagnosis | Total | |
|---|---|---|---|
Negative | Positive | ||
Negative | 54 (36.98%) | 92 (63.02%) | 146 |
Positive | 1 (0.12%) | 824 (99.88%) | 825 |
Total | 55 (5.66%) | 916 (94.34%) | 971 |