From: Dopamine D2 receptor gene polymorphisms and externalizing behaviors in children and adolescents
rs6277 | rs1799978a | ||||
---|---|---|---|---|---|
C/C | C/T | T/T | A/A | A/G | |
Sex | |||||
Female | 13 (65%) | 6 (30%) | 1 (5%) | 15 (75%) | 5 (25%) |
Male | 30 (46.2%) | 31 (47.7%) | 4 (6.2%) | 51 (78.5%) | 14 (21.5%) |
Age | |||||
8–10 years-old | 6 (37.5%) | 8 (50%) | 2 (12.5%) | 12 (75%) | 4 (25%) |
11–15 years-old | 24 (48%) | 23 (46%) | 3 (6%) | 39 (78%) | 11 (22%) |
More than 15 years-old | 13 (68.4%) | 6 (31.6%) | 0 | 15 (78.9%) | 4 (21.1%) |
Intelligence quotient (IQ) | |||||
Normal | 33 (52.4%) | 27 (42.9%) | 3 (4.8%) | 49 (77.8%) | 14 (22.2%) |
Mild-Moderate intellectual disability | 10 (45.5%) | 10 (45.5%) | 2 (9.1%) | 17 (77.3%) | 5 (22.7%) |
Psychiatric condition | |||||
Disruptive/aggressive | 20 (47.6%) | 19 (45.2%) | 3 (7.1%) | 34 (81%) | 8 (19%) |
Hyperkinetic | 16 (45.7%) | 16 (45.7%) | 3 (8.6%) | 24 (68.6%) | 11 (31.4%) |
Depressive | 15 (51.7%) | 12 (41.4%) | 2 (6.9%) | 24 (82.8%) | 5 (17.2%) |
Autism | 14 (70%) | 5 (25%) | 1 (5%) | 16 (80%) | 4 (20%) |
Phobic-anxious | 10 (58.8%) | 6 (35.3%) | 1 (5.9%) | 13 (76.5%) | 4 (23.5%) |
Learning disturbances | 5 (38.5%) | 7 (53.8%) | 1 (7.7%) | 7 (53.8%) | 6 (46.2%) |
Psychotic | 2 (33.3%) | 4 (66.7%) | 0 | 5 (83.3%) | 1 (16.7%) |
Psychiatric medication | |||||
Antipsychotics | 43 (50.6%) | 37 (43.5%) | 5 (5.9%) | 66 (77.6%) | 19 (22.4%) |
Antidepressants | 26 (56.5%) | 17 (37%) | 3 (6.5%) | 38 (82.6%) | 8 (17.4%) |
Psychostimulants | 8 (34.8%) | 12 (52.2%) | 3 (13%) | 18 (78.3%) | 5 (21.7%) |
Clonidine | 5 (45.5%) | 6 (54.5%) | 0 | 10 (90.9%) | 1 (9.1%) |
Others | 6 (40%) | 7 (46.7%) | 2 (13.3%) | 11 (73.3%) | 4 (26.7%) |