CKD stage at baseline | P-value | ||||
---|---|---|---|---|---|
1 (n=34) | 2 (n=74) | 3 (n=80) | 4 (n=23) | ||
Mean (SD) PUA at baseline, mg/dL | 9.8 (2.7) | 9.2 (2.9) | 10.1 (3.3) | 9.7 (2.9) | 0.367 |
Percent PUA responders* (95% CI) | 32 (17, 50) | 23 (14, 34) | 35 (25, 46) | 39 (20, 61) | 0.311 |
*PUA below 6 mg/dL for at least 80% of the time in Months 3 and 6 combined.