Table 4.

Accuracy (area under the curve) from Receiver Operating Characteristic curve analysis of molecular imaging variables between healthy controls and Parkinson’s disease patients.

99mTc-TRODAT binding	Area under the curve	CI < 95%	CI > 95%	p
Striatum	0.998	0.982	1.001	<0.05
Caudate nucleus	0.994	0.977	1.001	<0.05
Putamen	0.983	0.945	1.001	<0.05

Data are expressed as area under the curve and confidence intervals (CI); Asymptotic significance test; ^99mTc-TRODAT – dopamine transporter radioligand.