Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2012; 18(3): 285-290
Published online Jan 21, 2012. doi: 10.3748/wjg.v18.i3.285
Figure 2
Figure 2 Multivariate modeling of control and cirrhotic subjects. A: Principal component analysis score plot of the serum 1H nuclear magnetic resonance spectra from controls (squares) and cirrhotic patients (dots); B: Orthogonal partial least-squares discriminant analysis (OPLS-DA) score plot of controls (squares) and cirrhotic patients (dots); C: Corresponding coefficient loading plots for the discrimination of the OPLS-DA model.