All | <55 years | ⩾55 years | ||||
---|---|---|---|---|---|---|
Sensitivity (%) | Specificity (%) | Sensitivity (%) | Specificity (%) | Sensitivity (%) | Specificity (%) | |
Cau, caudate; contra, contralateral to the clinically more affected side; ipsi, ipsilateral to the more affected side; Put, putamen; Str, striatum. | ||||||
Strcontra | 98.9 | 80.5 | 100 | 100 | 98.4 | 68.5 |
Stripsi | 93.5 | 79.3 | 100 | 92.9 | 92.2 | 70.4 |
Caucontra | 93.5 | 74.7 | 100 | 96.4 | 90.6 | 63.0 |
Cauipsi | 92.4 | 74.7 | 100 | 89.3 | 93.8 | 59.3 |
Putcontra | 98.9 | 80.5 | 100 | 100 | 100 | 68.5 |
Putipsi | 96.7 | 81.6 | 100 | 96.4 | 96.9 | 72.2 |