. 2021 Dec 21;12(4):389–395. doi: 10.4103/ccd.ccd_731_20

Table 6.

Comparison of aqueous extracts of guava and garlic on Porphyromonas gingivalis

Micro-organism	Time	Extract	n	Mean±SD	Significance
Micro-organism	Time	Extract	n	Mean±SD	t	P
P. gingivalis	0 h	AGuE	5	142.2±2.2	0.88	0.401
	0 h	AGaE	5	130.8±28.6	0.88	0.401
	2 h	AGuE	5	131.4±1.9	5.29	<0.01*
	2 h	AGaE	5	70.6±25.6	5.29	<0.01*
	4 h	AGuE	5	102.4±3.2	−4.86	<0.01*
	4 h	AGaE	5	111.4±2.5	−4.86	<0.01*
	6 h	AGaE	5	99.6±2.9	−3.64	<0.01*
	6 h	AGaE	5	112.0±7.0	−3.64	<0.01*
	24 h	AGuE	5	500.0±0.0	0.00	NS
		AGaE	5	500.0±0.0

*Significant. NS: Nonsignificant; AGaE: Aqueous garlic extract; AGuE: Aqueous guava extract; SD: Standard deviation; P. gingivalis: Porphyromonas gingivalis