Table 2.

Pearson correlation coefficients among baseline clinical, radiologic, or laboratory parameters and the slopes of log 10 TKV, log 10 TCV, measured GFR or estimated MDRD GFR

ParameterLog 10 TKV SlopeLog 10 TCV SlopeGFR SlopeMDRD GFR Slope
rPrPrPrP
Age0.220.0180.250.006−0.08NS0.14NS
BMI0.190.0420.17NS−0.05NS0.300.001
MAP0.180.0530.210.021−0.240.010−0.08NS
Log 10 TKV0.69<0.0010.73<0.001−0.40<0.001−0.05NS
Log 10 TCV0.64<0.0010.65<0.001−0.38<0.001−0.06NS
GFR−0.180.052−0.17NS−0.280.002−0.08NS
RBF−0.30<0.001−0.33<0.0010.240.0090.15NS
RVR0.37<0.0010.41<0.001−0.300.001−0.13NS
MDRD GFR−0.260.004−0.250.0060.06NS−0.39<0.001
Serum uric acid0.34<0.0010.33<0.001−0.07NS0.13NS
Serum HDL cholesterol−0.180.051−0.14NS−0.06NS−0.200.028
Serum LDL cholesterol0.09NS0.04NS−0.09NS0.12NS
Urine volume0.17NS0.14NS−0.04NS0.07NS
UNaE0.300.0010.260.005−0.05NS0.08NS
UAE0.33<0.0010.310.001−0.01NS−0.10NS
Protein intake0.16NS0.14NS−0.01NS0.200.027