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Table 2 Principal component analysis of the residuals showing loadings on the first component extracted

From: A longitudinal evaluation of the Center for Epidemiologic Studies-Depression scale (CES-D) in a Rheumatoid Arthritis Population using Rasch Analysis

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CES-D3 -0.411
CES-D5 -0.406
CES-D1 -0.399
CES-D13 -0.218
CES-D9 -0.198
CES-D7 -0.102
CES-D20 -0.067
CES-D6 0.012
CES-D14 0.110
CES-D15 0.115
CES-D19 0.239
CES-D10 0.670
CES-D17 0.763