Table 2.

Dopamine uptake transporters (DAT) binding values.

	CN right	CN left	PT right	PT left
PD	1.21±0.16 (0.99–1.51)*	1.2±0.18 (0.99–1.46)*	1.74±0.26 (1.2–2.1)*	1.92±0.32 (1.47–2.42)*
HC	1.77±0.29 (1.15–2.1)	1.59±0.33 (1.19–2.04)	2.54±0.32 (1.85–3.04)	2.79±0.35 (2.06–3.47)

Subjects with Parkinson disease (PD) showed a significant reduction of DAT binding values in both the Caudate nucleus (CN) and Putamen (PT) bilaterally when compared to a group of 15 healthy controls (HC). Data are reported as mean ±SD and range (in brackets).

^*p<0.001.