Number of families included in the family history and penetrance analyses
| Group | # Sites* | BRCA-X | R1699Q | R1699W | ||
|---|---|---|---|---|---|---|
| Family history | Family history | Penetrance | Family history | Penetrance | ||
| The Netherlands and Belgium | 8 | 42 | 15 | 5 | 11 | 4 |
| Germany | 13 | 39 | 5 | 1 | 13 | 8 |
| France | 6 | 4 | 5 | 3 | 2 | 1 |
| Spain | 1 | 28 | 0 | 0 | 1 | 0 |
| Denmark | 2 | 30 | 10 | 4 | 0 | 0 |
| Mayo clinic, USA | 1 | 8 | 7 | 5 | 0 | 0 |
| Sweden | 3 | 14 | 14 | 5 | 5 | 5 |
| Ohio, USA | 1 | 8 | 1 | 1 | 0 | 0 |
| Australia | 3 | 44 | 6 | 2 | 0 | 0 |
| Pennsylvania, USA | 1 | 2 | 1 | 1 | 0 | 0 |
| UK | 4 | 24 | 4 | 2 | 2 | 1 |
| South Africa | 1 | 0 | 1 | 1 | 0 | 0 |
| Total | 243 | 68 | 30 | 34 | 19 | |
*Number of individual clinic sites for each contributing country or region.