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nine for NHANES III NHANES 19992000 nine for NHANES III NHANES 19992000

nine for NHANES III NHANES 19992000 - PDF document

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nine for NHANES III NHANES 19992000 - PPT Presentation

Serum creatinine is not standardized in maEducation Program is attempting to have all laboratories standardize serum creatinine to reference methods Myers GL Recommendations for Improving Serum Creat ID: 884736

scr nhanes correction original nhanes scr original correction serum creatinine standard 150 iii needed 1999 2000

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1 nine for NHANES III, NHANES 1999-2000,
nine for NHANES III, NHANES 1999-2000, Serum creatinine is not standardized in maEducation Program is attempting to have all laboratories standardize serum creatinine to reference methods (Myers, GL, . Recommendations for Improving Serum Creatinine original NHANES sCr 1.177 (0.315) 0.838 (0.310) 0.982 (0.316) 0.977 (0.341) 0

2 .158 (0.150, 0.005 (-0.004, -0.007 (-0
.158 (0.150, 0.005 (-0.004, -0.007 (-0.016, Paired t-test p- The recommended correction using Deming remeasurement): NHANES III Y (standard sCr)= 0.960*(original sCr) – 0.184 r = 0.978 NHANES 1999-2000 Y (standard sCr)= 1.013*(original sCr) + 0.147 r = 0.984 NHANES No correction needed NHANES No correction needed