Table 2.

The mean absolute differences between periodontitis stages obtained using the automatic method and those diagnosed by the radiologists (a professor, a fellow and a resident) (*p > 0.05).

	Maxilla	Mandible	Whole jaw
Professor	0.23 ± 0.19*	0.19 ± 0.12*	0.21 ± 0.12*
Fellow	0.26 ± 0.17*	0.25 ± 0.13*	0.25 ± 0.11*
Resident	0.29 ± 0.10*	0.21 ± 0.11*	0.25 ± 0.07*
Mean	0.27 ± 0.45*	0.23 ± 0.43*	0.25 ± 0.44*