Research Article
Differences of Excess and Deficiency Zheng in Patients with Chronic Hepatitis B by Urinary Metabonomics
Table 4
Summary of the modeling information of OPLS analysis.
| ||||||||||||||||||||||||||||||||||||||||||||||||||
Model 1 was generated by EZ group compared with DZ group with TCM symptoms; Models 2–6 were generated by urine metabonomic data (Model 2: EZ group compared with DZ group; Model 3: CHB group compared with normal control; Model 4: comparison of EZ, DZ, and WZ; Model 5: EZ compared with WZ; Model 6: DZ compared with WZ.) No represents the sum number of components. For instance, “1P + 1O” means one predictive component and two orthogonal components for establishing the OPLS model. and represent the cumulative sum of squares (SS) of all the ’s and ’s explained by all extracted components. is an estimate of how well the model predicts the ’s. |