Table 2.
Outcomes in patients with ANCA-associated vasculitis with and without persistent hematuria
| First Event after Enrollment | Persistent Hematuria beyond 6 mo | P Value | |
|---|---|---|---|
| Yes, n=63 | No, n=86 | ||
| Any relapse (%) | 24 (38) | 33 (38) | 0.97 |
| Renal relapse | 14 (22) | 4 (5) | <0.01 |
| Nonrenal relapse | 10 (16) | 29 (34) | 0.01 |
| ESRD (%) | 5 (8) | 3 (3) | 0.23 |
| Time to any relapse,a mo | 17 (11–31) | 13 (11–20) | 0.92 |
| Time to renal relapse,a mo | 22 (12–36) | 26 (15–36) | 0.37 |
Values are expressed as percentages or medians (interquartile ranges).
a
Calculated only for patients who had a relapse.