Table 1.
Data | % data available | |
---|---|---|
Age (years) | ||
At diagnosis | 6.91 ± 0.47 | 82 |
At surgery | 13.8 ± 0.45 | 100 |
Duration of illness (years) | 6.4 ± 0.44 | 82 |
Sex | 87 | |
Female | 24 (32%) | |
Male | 44 (58%) | |
Etiology | 100 | |
Primary dystonia | ||
DYT1+ | 29 (38%) | |
DYT1− | 23 (30%) | |
Secondary dystonia | 24 (32%) | |
BFMDRS | ||
Pre-op motor | 60.4 ± 2.88 | 100 |
Post-op motor | 35.9 ± 3.20 | 100 |
Pre-op disability | 15.2± 1.14 | 47 |
Post-op disability | 8.83 ± 1.08 | 47 |
DBS target | 76 | 100 |
Data are n (%) for counts or mean ± SD for continuous variables. % data available indicates the percentage of reports with each variable reported