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. 2023 May 18;19:1207–1219. doi: 10.2147/NDT.S409503

Table 1.

Demographic and Clinical Characteristics of ADHD

Mean ± SD; N (%)
Age 8.82 ± 2.03
Sex

  • Girls

 19 (13.0)

  • Boys

 127 (87.0)
ADHD subtype

  • ADHD-I

 39 (26.7)

  • ADHD-H

 8 (5.5)

  • ADHD-C

 99 (67.8)
Comorbid symptoms

  • Without comorbidity

 55 (37.7)

  • Oppositional defiant disorder

 81 (55.5)

  • Conduct disorder

 1 (0.7)

  • Mood disorder

 27 (18.5)
FSIQ 94.53 ± 12.52

  • 129≥FSIQ≥120

 5 (3.4)

  • 119≥FSIQ≥110

 14 (9.6)

  • 109≥FSIQ≥90

 68 (46.6)

  • 89≥FSIQ≥80

 39 (26.7)

  • 79≥FSIQ≥70

 20 (13.7)

Abbreviations: ADHD, attention-deficit/hyperactivity disorder; ADHD-I, ADHD predominantly inattentive; ADHD-H, ADHD predominantly hyperactive/impulsive; ADHD-C, ADHD combined type; FSIQ, full scale intelligent quotient; Mood disorder includes anxiety/depression.