Table IV.

Intragroup comparison of relative attachment level (in mm) of test and control sites at baseline, 3 months and 6 months.

Group	Intra group	N	Mean	SD	MD	p
Test	Baseline	10	8.10	1.197	3.400	0.000*
	3 months	10	4.70	0.483
	Baseline	10	8.10	1.197	4.500	0.000*
	6 months	10	3.60	0.699
	3 months	10	4.70	0.483	1.100	0.322
	6 months	10	3.60	0.699
Control	Baseline	10	7.70	0.949	2.600	0.000*
	3 months	10	5.10	1.370
	Baseline	10	7.70	0.949	3.400	0.000*
	6 months	10	4.30	1.059
	3 months	10	5.10	1.370	0.800	0.675
	6 months	10	4.30	1.059

^*Significant;

SD - Std. Deviation; MD - Mean Difference