Table 4.

Evolution of urinary protein excretion in the whole group of patients during the 30-mo follow-up

Basal3 mo6 mo9 mo12 mo18 mo24 mo30 mo
N1313131313131313
Mean2.410.99a0.83a0.65a0.68a1.29b0.77a0.89a
Median2.600.970.860.690.620.860.700.73
SD0.630.520.240.180.201.630.260.54
Minimum1.120.450.440.300.340.440.400.32
Maximum3.202.101.120.901.006.701.202.45
25%1.870.700.620.510.520.720.630.50
75%3.001.491.050.810.881.101.001.10
  • Values are proteinuria in g/day in biochemical controls carried out at fixed times. SD, standard deviation.

  • a P < 0.001,

  • b P < 0.01 when compared to basal levels.