Table 2

RO2:GFR stratified by T1D status

T1D (n = 50)Control (n = 20)P valueAdjusted P value
RO2:GFR by whole kidney, cortex, and medulla
 Whole-kidney RO2:GFR (ms/mL/min)0.24 ± 0.040.32 ± 0.04<0.00010.0004
 Cortex RO2:GFR (ms/mL/min)0.27 ± 0.050.36 ± 0.05<0.00010.003
 Medullary RO2:GFR (ms/mL/min)0.21 ± 0.040.27 ± 0.05<0.00010.008
FSOC by whole kidney, cortex, and medulla
 Whole-kidney FSOC (∆R2*)3.06 ± 1.262.77 ± 0.950.360.03
 Cortex FSOC (∆R2*)1.35 ± 1.151.53 ± 1.480.610.57
 Medullary FSOC (∆R2*)6.37 ± 2.605.73 ± 1.870.340.48
  • Data are presented as mean ± SD.

  • †Data are adjusted for sex and HbA1c for RO2:GFR, and sex, HbA1c, GFR, for FOSC.