Table 5.

Comparison of the thickness of the roof of the glenoid fossa (RGF) and the number of remaining teeth

Number of remaining teeth	Number of joints	Mean RGF thickness (mm)	Range (mm)	SD
0–4	4	0.99	0.63–1.40	0.31
5–9	6	0.97	0.53–1.30	0.31
10–14	18	1.03	0.47–2.07	0.43
15–19	10	0.71	0.53–1.03	0.20
20–24	36	0.99	0.5–2.07	0.40
25–28	80	1.01	0.47–3.9	0.55

SD, standard deviation.

p > 0.05, Kruskal–Wallis test.