|
Gender and age characteristics of ADHD sample |
|||||
| Male |
Female |
Total |
Sig |
||
|
|
|||||
| n(%) |
247(72.2) |
95(27.8) |
342 |
M > F, p=.000 |
|
| AGE: |
|||||
| mean(sd) |
10.0(3.1) |
10.6(3.3) |
10.1(3.2) |
Ns |
|
| median |
9.3 |
9.9 |
9.4 |
||
| range |
6.0–18.9 |
6.1–17.8 |
6.0–18.9 |
||
| ADDC |
n(%) |
149(73.4) |
54(26.6) |
203(59.4) |
M > F, p = 0.000 |
| age(sd) |
9.4(2.7) |
10.0(3.3) |
9.6(2.9) |
Ns |
|
| ADDI |
n(%) |
69(65.1) |
37(34.9) |
106(31.0) |
M > F, p = 0.000 |
| age(sd) |
11.6(3.6)1 |
11.7(3.0)1 |
11.7(3.4)1 |
Ns |
|
| ADDH |
n(%) |
27(87.1) |
4(12.9) |
31(9.1) |
M > F, p = 0.000 |
| age(sd) |
8.5(2.8) |
8.2(1.5) |
8.5(2.7) |
Ns |
|
| ADDN |
n(%) |
2(100) |
2(0.6) |
||
| age |
12.0 |
12.0 |
|||
|
ADDC: Combined type ADHD; ADDI: Inattentive ADHD; ADDH: Hyperactive ADHD; ADDN: ADHD NOS; 1: sig. older than ADDC & ADDH (F = 21.7, df = 2, p < 0.00) | |||||
Elia et al. Child and Adolescent Psychiatry and Mental Health 2008 2:15 doi:10.1186/1753-2000-2-15 |
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