Table 3 Changes in Conners PSQ before and after surgery

Conduct

61.5±15.4

50.8±10.1

<0.001

 Proportion of abnormality, n (%)

9 (18.4%)

2 (4.1%)

0.039

Learning

61.3±12.7

49.2±10.7

<0.001

 Proportion of abnormality, n (%)

22 (44.9%)

6 (2.2%)

<0.001

Somatopsychic disturbance

60.8±18.3

49.8±11.0

<0.001

 Proportion of abnormality, n (%)

11 (22.4%)

3 (6.1%)

0.008

Impulsivity and hyperactivity

58.9±11.1

46.5±9.1

<0.001

 Proportion of abnormality, n (%)

30 (61.2%)

13 (26.5%)

<0.001

Anxiety

55.0±9.9

49.9±7.6

0.002

 Proportion of abnormality, n (%)

17 (34.7%)

4 (8.2%)

0.001

Hyperactivity index

60.3±11.4

49.0±8.9

<0.001

 Proportion of abnormality, n (%)

32 (65.3%)

14 (28.6%)

<0.001