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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Am J Kidney Dis. 2011 Jan;57(1):101–112. doi: 10.1053/j.ajkd.2010.08.021

Figure 7.

Figure 7

Multivariable associations with self-reported physical functioning. Values are shown as regression coefficients and 99% confidence limits for independent associations with the 36-Item Short Form Health Survey Physical Functioning subscale score. Empty circles represent regression coefficient estimates in which maximized fitting to the data from our cohort is offset through penalization methods. These estimates may be more generalizable. Abbreviation: enPCR, equilibrated normalized protein catabolic rate.