The association between changes in synovial fluid levels of ARGS-aggrecan fragments, progression of radiographic osteoarthritis and self-reported outcomes:

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Presentation transcript:

The association between changes in synovial fluid levels of ARGS-aggrecan fragments, progression of radiographic osteoarthritis and self-reported outcomes: a cohort study S. Larsson, M. Englund, A. Struglics, L.S. Lohmander Osteoarthritis and Cartilage Volume 20, Issue 5, Pages 388-395 (May 2012) DOI: 10.1016/j.joca.2012.02.001 Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 1 A visit and sample timeline over the study. Osteoarthritis and Cartilage 2012 20, 388-395DOI: (10.1016/j.joca.2012.02.001) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 2 Flowchart of inclusion and exclusion of subjects in the study cohort and in the subset. Osteoarthritis and Cartilage 2012 20, 388-395DOI: (10.1016/j.joca.2012.02.001) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 3 SF ARGS at examinations A and B. (A) Scatter plot showing the linear relationship between SF ARGS at examination A and examination B with Pearson’s correlation coefficient (r) indicated. Solid line shows the first order regression; dotted line denotes the line of equality. (B) Bland-Altman plot of the difference of SF ARGS between examinations against SF ARGS at examination A. Pearson’s correlation coefficient (r) is indicated for the solid regression line. Osteoarthritis and Cartilage 2012 20, 388-395DOI: (10.1016/j.joca.2012.02.001) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions