Table 5: Average accuracy of panoramic radiographs in accordance with DEXA scan by five observers.

PERCENTAGE AVG ACCURACY
OBSERVERS I II III IV V
NORMAL 61.9 47.6 76.2 47.6 57.1 58.08%
OSTEOPENIA 61.1 61.1 50.0 77.8 66.7 63.34%
OSTEOPOROSIS 76.2 71.4 47.6 57.1 71.4 64.74%