Clinical course characteristics in the Optymise cohort at baseline
| N | Percentage of sample | |
| Personal mental illness history | ||
| Any childhood disorder | 364 | 13.2% |
| Childhood ADHD | 151 | 5.5% |
| Childhood ASD | 77 | 2.8% |
| Childhood anxiety disorder | 66 | 2.4% |
| Other childhood neurodevelopmental disorder | 56 | 2.0% |
| Childhood depression | 41 | 1.5% |
| Childhood behavioural or conduct disorder | 24 | 0.9% |
| Childhood OCD | 12 | 0.4% |
| Other childhood disorder | 11 | 0.4% |
| Family history in first-degree relatives | ||
| Any family history of mental illness | 1270 | 45.9% |
| Family history of depressive disorder | 835 | 30.2% |
| Family history of anxiety disorder | 404 | 14.6% |
| Family history of alcohol use disorder | 249 | 9.0% |
| Family history of bipolar disorder | 216 | 7.8% |
| Family history of substance use disorder | 184 | 6.7% |
| Family history of psychotic disorder | 126 | 4.6% |
| Family history of suicide | 44 | 1.6% |
| Treatment Utilisation | ||
| Psychological therapy | 1501 | 54.3% |
| Any psychiatric medication | 1373 | 49.6% |
| Antidepressants | 1068 | 38.6% |
| Antipsychotics | 475 | 17.2% |
| Stimulants | 244 | 8.8% |
| Mood stabilisers | 209 | 7.6% |
| Any hospitalisation | 635 | 23.0% |
| Hospitalisation due to severity | 281 | 10.2% |
| Hospitalisation due to suicidality | 218 | 7.9% |
ADHD, attention deficit hyperactivity disorder; ASD, autism spectrum disorder; OCD, obsessive compulsive disorder.