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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: J Immunol. 2013 Aug 2;191(5):2236–2246. doi: 10.4049/jimmunol.1301005

Fig. 2.

Fig. 2

Partial Least Squares - Discriminant Analysis (PLS-DA) of 212 metabolic biomarkers in 274 lupus and 214 healthy control PBL samples. A, Coefficient-based importance measures of the top 15 contributors to components 1, 2, and 3. B, 3-dimensional score plot of PLS-DA using components 1, 2, and 3, accounting for 28.3% and 29.2%, and 12.7% of total variance, respectively. C, Validation of PLS-DA by permutation tests.