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Table 3 The association of 24-hrs urinary albumin in categorical classifications and CrCl/iGFR ratio in the regression model (N = 1342)

From: Erratum to: Determinants of the creatinine clearance to glomerular filtration rate ratio in patients with chronic kidney disease: a cross-sectional study

  Normal (24-hrs urine albumin < 30 mg; N = 515) Microalbuminuria (24-hrs urine albumin 30 to 299 mg; N = 343) Macroalbuminuria (24-hrs urine albumin 300 to 2999 mg; N = 378) Nephrotic-range proteinuria (24-hrs urine albumin 3000 mg; N = 106)
Absolute change in CrCl/iGFR (95% CI)     
Unadjusted reference 0.05 (−0.01—0.11) P = 0.12 0.02 (−0.04—0.08) P = 0.48 0.06 (−0.03—0.16) P = 0.20
Multivariate adjusteda reference 0.06 (−0.01—0.12) P = 0.08 0.04 (−0.02—0.11) P = 0.21 0.10 (−0.01—0.21) P = 0.07
  1. CrCl = Creatinine clearance; IGFR = I125 Iothalamate measured glomerular filtration rate.
  2. aAdjusted for age, sex, race/ethnicity, use of loop diuretics, hemoglobin A1C levels.