Table 4.

Follow-up

ParameterCRPRNRP
n372128
Follow-up (mo)<0.0001a
    mean ± SD146 ± 51129 ± 5978 ± 65
    median (range)16215555
Time to remission (mo)0.009
    mean ± SD16 ± 147 ± 5
    median (range)10.5 (1.0 to 57.0)5.8 (1.0 to 16.0)
Renal flares (n [%])
    total15 (41)16 (76)0.01
    moderate/severe13 (35)15 (71)0.01
Status at last follow-up (n [%])
    ESRD3 (8)9 (43)10 (35.5)0.004b
    renal death1 (3)4 (19)10 (35.5)0.002c
    nonrenal death2 (5)2 (9)5 (18)NS
    stable renal function31 (84)6 (29)3 (11)<0.0001d
  • a P < 0.001, CR versus NR; P < 0.05 PR versus NR.

  • b P = 0.01, CR versus NR; P = 0.004, CR versus PR.

  • c P = 0.0006, CR versus NR; P = 0.05, CR versus PR.

  • d P < 0.0001, CR versus NR; P < 0.0001, CR versus PR.