Ameliorative Effect of Vernonia amygdalina Plant Extract on Heavy Metal-Induced Liver and Kidney Dysfunction in Rats

Table 2

Distribution on the effect of copper-induced heavy metal toxicity in rats.

Variable	Indicator	Mean ± SD	95% CI for (lower, upper)	R-squared (%)	Sig
Copper group
“Control GRP”	AST	63.62 ± 3.61	(56.60, 70.63)	90.02	0.01
	ALT	59.12 ± 2.50	(57.20, 61.04)	98.14	0.01
VRS
“Cu + recovered”	GGT	53.433 ± 2.412	(51.82, 55.047)	98.49	0.01
	Urea	14.0 ± 1.757	(12.808, 15.192)	93.07	0.01
	Creatinine	157.50 ± 9.35	(151.25, 163.75)	97.25	0.01

Values are presented as mean ± SD with 95% CI and R-squared (%). value <0.05 is statistically significant at a significant level of 95%.