Metabonomic Evaluation of ZHENG Differentiation and Treatment by Fuzhenghuayu Tablet in Hepatitis-B-Caused Cirrhosis

Table 2

Model information of PLS-DA for comparison of 4 ZHENGs with each other.

Model	Amount of components	𝑅^2𝑌	𝑄^2𝑌
SDDES and LKYDS	3	0.969	0.462
SDDES and BSS	3	0.922	0.106
LGDHS and LKYDS	3	0.922	0.0934
LGDHS and BSS	6	0.999	0.682
LKYDS and BSS	4	0.988	0.44
SDDES and LGDHS	5	0.999	0.549