. 2017 Jan 1;11(1):ZC19–ZC22. doi: 10.7860/JCDR/2017/22143.9160

[Table/Fig-6]:

Mann-Whitney test to compare the effect of Garcinia mangostana pericarp extract and chlorhexidine on oral microorganisms.

Organism	Group	Mean	Mean Rank	p-value
Streptococcus sanguis	Mangosteen	13.6	3.83	0.658
Streptococcus sanguis	Chlorhexidine	15	3.17	0.658
Streptococcus salivarius	Mangosteen	3	2.00	0.049*
Streptococcus salivarius	Chlorhexidine	13	5.00	0.049*
Streptococcus oralis	Mangosteen	11.3	2.00	0.046*
Streptococcus oralis	Chlorhexidine	13	5.00	0.046*
Streptococcus mutans	Mangosteen	10.6	2.00	0.043*
Streptococcus mutans	Chlorhexidine	14	5.00	0.043*
Lactobacillus acidophillus	Mangosteen	13.6	2.33	0.099
Lactobacillus acidophillus	Chlorhexidine	14	4.67	0.099

*-Significant