Efficacy of a Rinse Containing Sea Salt and Lysozyme on Biofilm and Gingival Health in a Group of Young Adults: A Pilot Study

Table 3

Reduction from baseline in the mean gingivitis scores: buccal, mesial, lingual, and distal surfaces.

Tooth surface	Test ± SD	Control ± SD	Difference ± SD	Paired t value	value
Buccal	−0.02 ± 0.06	−0.01 ± 0.04	−0.01 ± 0.08	−0.564	0.582
Mesial	0.00 ± 0.00	−0.02 ± 0.12	0.02 ± 0.12	0.695	0.499
Lingual	−0.01 ± 0.08	−0.03 ± 0.09	0.02 ± 0.12	0.695	0.499
Distal	−0.01 ± 0.04	0.01 ± 0.02	−0.02 ± 0.11	−0.807	0.433