Table 6.

Correlation between average initial implant depth and marginal bone loss (number of implants)

Follow-up groups	BL p value	TE p value
6–12	<0.0001 (77)*	0.977 (79)
13–24	<0.0001 (132)*	<0.0001 (89)*
25–36	<0.0001 (56)*	0.436 (43)
37–48	0.814 (15)	0.751 (41)