Table 1.
Baseline characteristics
| Characteristic | Total Couples, n=98 |
|---|---|
| Maternal characteristics | |
| Maternal age at first counseling, yr, median (range) | 32 (22–40) |
| Nulliparity, n (%) | 63 (64) |
| Kidney disease characteristics | |
| Affected prospective parent CKD stage at counseling, median (range) | 1 (1–5) |
| Affected prospective parent CKD stage >3, n (%) | 12 (12) |
| Affected prospective parent post-transplantation, n (%) | 9 (9) |
| Genetic characteristics, n (%) | |
| Autosomal dominant disease | 53 (54) |
| Autosomal recessive disease | 18 (18) |
| X-linked disease | 27 (28) |
| In case of autosomal dominant or X-linked disease, n of total cohort (%) | |
| Genetically affected parent is the father | 33 (34) |
| Genetically affected parent is the mother | 47 (48) |