Table 1.

Comparison of changes in clinical parameters in the groups A and B following treatment

Group	Probing depth
	Baseline mean (mm)	SD	30 days mean (mm)	SD	90 days mean (mm)	SD
A	6.918	1.137	3.864	0.635	2.364	0.388
B	6.814	1.151	3.857	0.651	2.457	0.415
Group	Clinical attachment loss
	Baseline mean (mm)	SD	30 days mean (mm)	SD	90 days mean (mm)	SD
A	5.716	0.939	2.581	0.424	1.648	0.27
B	5.4	0.921	2.885	0.487	1.685	0.284
Group	Gingival index
	Baseline mean (mm)	SD	30 days mean (mm)	SD	90 days mean (mm)	SD
A	2.054	0.337	1.351	0.222	0.972	0.159
B	2.028	0.342	1.371	0.231	1	0.169
Group	Plaque index
	Baseline mean (mm)	SD	30 days mean (mm)	SD	90 days mean (mm)	SD
A	2.61	0.494	1.72	0.454	1.08	0.280
B	2.54	0.505	1.71	0.426	1.03	0.169
Group	Gingival bleeding index
	Baseline mean (mm)	SD	30 days mean (mm)	SD	90 days mean (mm)	SD
A	2.54	0.417	1.513	0.248	1	0.164
B	2.628	0.444	1.714	0.289	1.142	0.193