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Table 1 Descriptive characteristics for obese and non-obese control subjects

From: Lower striatal dopamine D2/3 receptor availability in obese compared with non-obese subjects

Descriptive characteristic Controla (n= 15) Obesea (n= 15)
BMI (kg/m2) 21.7 ± 2.1
(19.5 to 27.6)
46.8 ± 6.5
(38.7 to 61.3)
Age (years) 28.0 ± 10.4
(20 to 60)
37.8 ± 7.0
(26 to 49)
BDI-II score n.a. 5.6 ± 4.2
(0 to 14)
Striatal D2/3R availability (BPND) 1.12 ± 0.24
(0.75 to 1.78)
0.86 ± 0.22
(0.5 to 1.28)
  1. aData are shown as mean ± standard deviation (range); BDI-II, Beck Depression Inventory version II.