Autogenous Bone and Bioactive Glass around Implants Placed Simultaneously with Ridge Splitting for the Treatment of Horizontal Bony Defects: A Randomised Clinical Trial

Table 4

Mean labial bone height at baseline and 6 months postoperatively.

Test period	Mean labial bone height		Independent samples test	-value
	Control group X ± SD	Study group X ± SD
Baseline	17.12 ± 2.30	17.70 ± 2.98	—	—
6 months	15.56 ± 2.47	16.18 ± 3.09	Sig. (2-tailed) = 0.76
Paired t-test	t = 14.18	t = 20.21	—	—
	Sig. (2-tailed) = 0.00	Sig. (2-tailed) = 0.00	—	—

X ± SD: mean ± standard deviation; statistical significant difference.