Table 7.

Mean time for initial interpretation of each panoramic radiograph

Groups	Mean time (s)
	Mean time per dentist	Mean time for 3 levels of dentists	Mean time for all dentists
Framework	1.5 ± 0.3*
H1	30.0 ± 33.4*	37.2 ± 27.9	53.8 ± 46.0
H2	41.7 ± 22.4*
H3	39.9 ± 25.5*
M1	50.7 ± 27.6*	52.1 ± 38.2
M2	48.5 ± 26.9*
M3	57.0 ± 53.6*
L1	94.0 ± 76.0*	72.0 ± 59.3
L2	67.0 ± 55.8*
L3	55.0 ± 29.4*

* represents mean time of the framework was significantly lower than that of all dentists (p < 0.001).