Table 2.
Response to azathioprine in ITP patients
| Variable | n (%) or median (range) | 95% CIs |
|---|---|---|
| Time to response (days), median | 95 | 90-not reached |
| Cumulative incidence of overall response | ||
| At day 30 of Azathioprine | 3 (4.9%) | 0-10.2% |
| At day 60 of Azathioprine | 8 (13.7%) | 4.4-22.1% |
| At day 90 of Azathioprine | 20 (38.1%) | 23.2-55.1 % |
| Patients achieving complete response | ||
| At day 30 of Azathioprine | 0 (0) | - |
| At day 60 of Azathioprine | 1 (1.8%) | 0-5.3% |
| At day 90 of Azathioprine | 1 (1.8%) | 0-5.3% |
| Follow up (years), median (IQR) | 5.7 (4.5-7.9) | |
| Time to relapse in years, median | 7 | 6.04-not reached |
| Cumulative incidence of relapse | ||
| At 1 year | 0 | Not applicable |
| At 2 years | 2 (6.9%) | 0-15.7% |
| At 3 years | 4 (14.1%) | 0.3-25.9% |
| At 5 years | 6 (21.2%) | 4.6-35% |