Ultrasound Imaging of the Periodontium Complex: A Reliability Study

Table 5

Interrater ABC-CEJ by tooth groups and clinic groups.

Group	N	ICC (95% CI)	T1 means (Std. dev)	T2 means (Std. dev)	T3 means (Std. dev)
Total	180	0.872 (0.836–0.901)	2.911	2.756	2.887
Upper incisors	30	0.780 (0.597–0.888)	2.692	2.201	2.770
Upper canines	30	0.855 (0.733–0.926)	3.061	2.872	3.057
Upper premolars	30	0.873 (0.768–0.935)	3.108	2.951	2.816
Lower incisors	30	0.794 (0.623–0.895)	2.974	3.094	3.030
Lower canines	30	0.963 (0.932–0.981)	3.049	3.122	3.070
Lower premolars	30	0.928 (0.869–0.963)	2.583	2.299	2.579
Orthodontics	86	0.874 (0.820–0.914)	2.618	2.579	2.713
Periodontics	94	0.859 (0.801–0.902)	3.179	2.919	3.046