Table 4.

Intergroup comparison of crestal bone loss

Group	n	Mean	SD	P
At 2 month
Group 1	15	0.2340	0.16211	0.443, NS
Group 2	15	0.2823	0.17769
At 4 months
Group 1	15	0.4576	0.18525	0.950, NS
Group 2	15	0.4626	0.24331
At 6 months
Group 1	15	0.6829	0.20007	0.170, NS
Group 2	15	0.5706	0.23524

CBL: Crestal bone loss, SD: Standard deviation, NS: Not significant