1naresh
Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1nareshArray ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) )Subject demographics, CAG repeat size, and test scores
Measure Participants Far Close Control Age (years)* 33.0 (5.0) 41.1 (5.9) 38.0 (6.1) Education (years) 14.6 (2.4) 14.1 (1.7) 14.9 (1.9) Sex (M/F) (2/5) (4/3) (2/5) CAG repeat size† 41.3 (2.1) 44.2 (2.5) NA Estimated years to symptom onset‡ 24.6 (7.9) 8.6 (2.5) NA UHDRS motor score 0.7 (1.0) 1.4 (0.9) NA UHDRS verbal fluency 39.9 (11.7) 32.9 (8.7) 39.4 (6.4) UHDRS symbol-digit 57.3 (10.0) 44.9 (8.8) 52.4 (10.9) UHDRS stroop interference 50.9 (13.1) 37.1 (12.2) 44.0 (7.5)
Note.—NA indicates not applicable; UHDRS, Unified HD Rating Scale. Data are the mean (standard deviation).
* Close participants were significantly older than far participants (P < .05).
† Close participants had a significantly longer CAG repeat size than that of far participants (P < .05).
‡ In the close group, onset was predicted significantly earlier than in the far group (P < .001).