TABLE I.
Numbers of ADHD Affected and Non-Affected Having Associated Psychiatric Disorders
| LA child (n=187)b |
LA Caucasian parent (n=320)b |
Finland (n=310)b |
||||
|---|---|---|---|---|---|---|
| Affection statusa | Yes | No | Yes | No | Yes | No |
| ADHD | 187 (70%)c | 0 (0%) | 115 (46%) | 193 (50%) | 159 (71%) | 151 (58%) |
| Any anxiety | 82 (67%) | 104 (72%) | 141 (41%) | 171 (57%) | 71 (54%) | 238 (68%) |
| Mood | 49 (67%) | 137 (70%) | 158 (39%) | 158 (60%) | 57 (47%) | 253 (69%) |
| Disruptive disorder | 104 (74%) | 83 (64%) | 53 (57%) | 262 (48%) | 78 (60%) | 232 (66%) |
| PTSD | 6 (67%) | 181 (70%) | 25 (24%) | 291 (52%) | 17 (29%) | 292 (67%) |
| Substance abuse/dependence | 11 (55%) | 176 (70%) | 110 (65%) | 206 (42%) | 32 (66%) | 278 (65%) |
a
Lifetime diagnoses.
b
Numbers vary due to missing data on genotypes or phenotypes for subjects across conditions.
c
Number in parentheses reflects the percent that are male.