Results of family investigations in the 46 French and 33 Portuguese kindreds
| Number of subjects | Genotyped | Non genotyped | ||||
|---|---|---|---|---|---|---|
| Non-carriers | Asymptomatic carriers | Affected | Obligate carriers | Unaffected | Affected | |
| French sample | ||||||
| Val30Met | 61 | 44 | 30 | 3 | 179 | 24 |
| Other TTR variants | 54 | 34 | 35 | 2 | 130 | 29 |
| Total | 115 | 78 | 65 | 5 | 309 | 53 |
| Portuguese sample | ||||||
| Val30Met | 46 | 24 | 69 | 3 | 187 | 55 |