| Disease | Family Class | Family Type | Family Count |
| Dystonia | MORE THAN ONE AFFECTED | concordant sib pair | 4 |
| | | extended family | 3 |
| | | family pair other than sibs or parent-child | 1 |
| | | family with at least 3 members, including 1 proband, not a trio | 22 |
| | | non-nuclear relatives | 1 |
| | | parent/child | 3 |
| | | parent/child concordant pair | 3 |
| | | siblings | 4 |
| | ONE AFFECTED | case-spouse | 2 |
| | | control family with at least 3 members, no proband | 1 |
| | | discordant sib pair | 1 |
| | | family pair other than sibs or parent-child | 1 |
| | | family with at least 3 members, including 1 proband, not a trio | 15 |
| | | non-nuclear relatives | 1 |
| | | parent/child discordant pair | 2 |
| | | siblings | 2 |
| | | trio | 3 |
| | ZERO AFFECTED | spouses | 1 |