Table 2.
Specific clinical, laboratory or other features of the CKDUA cohort
| Variable | CKDUA (total n = 398) |
|---|---|
| C3 outside of normal range (n = 250) | 24 (9.6) |
| C4 outside of normal range (n = 250) | 6 (2.4) |
|
Connective tissue disease screen abnormality (n = 300) |
76 (25.3) |
|
Serum electrophoresis Abnormality (n = 283) |
25 (8.8) |
|
Positive family history for kidney disease (n = 398) |
4 (1.0) |
| Renal cysts identified on imaging (n = 286) | 112 (39.1) |
| Right kidney size, cm | 9.8 (8.8–10.5) |
| Left kidney size, cm | 9.9 (9.0-10.7) |
|
Discrepancy in kidney size > 3 cm (n = 260) |
10 (3.8) |
Categorical values presented as number (percentage), continuous variables as median (interquartile range)