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Bar chart shows the estimated glomerular filtration rate (eGFR) derived using the Roche Cobas Integra 400 Jaffe creatinine (Cr) method. A: Roche Jaffe-Cr (two decimal places); B: Roche Jaffe-Cr (rounded up to one decimal place); C: Roche Jaffe-Cr (rounded down to one decimal place); D: Roche Jaffe-Cr (rounded off to one decimal place).
