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. Author manuscript; available in PMC: 2014 Jan 17.
Published in final edited form as: J Card Fail. 2009 Dec 29;16(3):230–238. doi: 10.1016/j.cardfail.2009.11.003

Table 5.

C-statistics for Independent Predictors of Mortality with and without RDW

Mortality
 Incremental Value
of Adding RDW
c-statistic 95% CI c-statistic 95% CI
Independent predictors
 RDW 0.69 0.63-0.75 NA NA
 eGFR 0.69 0.63-0.75 0.71 0.65-0.77
 DBP 0.66 0.60-0.73 0.72 0.66-0.78
 LVEF 0.62 0.55-0.69 0.68 0.61-0.74
Multivariable models
 Overall clinical model 0.79 0.73 – 0.84 0.79 0.74 – 0.84

Overall clinical model characteristics same as in Table 3.

All abbreviations are the same as in Tables 1 and 3