Table 3.

Final regression models predicting structural disease progression measured as lnTKV across time from baseline parameters

ParameterBaseline to YR3 (n = 205)Baseline to YR6 (n = 165)
CoefficientPCoefficientP
Year−0.0720.0040.0110.655
Age0.00020.7050.0010.466
lnTKV1.001<0.0011.014<0.001
Serum HDL0.000040.9150.0010.205
Urine sodium−0.0000030.9600.000010.930
Year*age−0.00050.049−0.001<0.001
Year*lnTKV0.022<0.0010.014<0.001
Year*serum HDL−0.001<0.001−0.001<0.001
Year*urine sodium0.00010.0010.00010.008
Intercept−0.0170.776−0.1550.118
  • Bold values indicate P ≤ 0.05.