Table 8 Demographic data and C-QDQ scores between ADHD groups with or without comorbidity and healthy controls

Gender [n (%men)]

41 (59.4%)

59 (42.1%)

41 (44.1%)

0.052

-

Age (years)

27 (22, 31) ^a

26 (23, 30) ^a

25 (24, 26) ^a

0.152

-

Educational (years)

16.41 ± 2.49 ^b

16.31 ± 2.60 ^b

18.08 ± 2.14 ^b

< 0.001***

1, 2 < 3

C-QDQ total scores

29.81 ± 6.72 ^b

32.31 ± 6.23 ^b

20.41 ± 5.42 ^b

< 0.001***

2 > 1 > 3

 Delay aversion

16.20 ± 4.10 ^b

17.42 ± 4.02^b

10.97 ± 3.64 ^b

< 0.001***

1, 2 > 3

 Delay discounting

13.61 ± 3.67 ^b

14.89 ± 3.92 ^b

9.44 ± 2.52 ^b

< 0.001***

2 > 1 > 3