Table 5.
Two-Year Prodromal HD (N = 371) | Two-Year Controls (N = 51) | |
---|---|---|
ANART number correct standard score | 0.94 | 0.93 |
WASI Vocabulary standard score | 0.86 | 0.82 |
WASI Matrix Reasoning standard score | 0.68 | 0.72 |
two-subtest WASI Combined standard score | 0.86 | 0.82 |
Note. IQ = intelligence quotient; HD = Huntington disease; ANART = American National Adult Reading Test; WASI = Wechsler Abbreviated Scale of Intelligence. All test-retest reliability coefficients (within group analysis) p < .0001.