Table 1.
Demographic and clinical characteristics of the study sample (n=280) and subsample (n=93) with decline in functioning data available.
| Sample (n=280) | Subsample (n=93) | |||
|---|---|---|---|---|
| %/M | SD | %/M | SD | |
| Sex (% Male) | 66.8 | - | 63.4 | - |
| Race (% White) | 46.8 | - | 38.7 | - |
| Ethnicity (% Hispanic) | 20.0 | - | 15.1 | - |
| Suicide attempt (% reporting at least one lifetime attempt) |
46.8 | - | 40.9 | - |
| Current marital status (% Single, never married) |
58.2 | - | 50.5 | - |
| Current smoker (%) | 61.8 | - | 59.1 | - |
| Current paid employment (%) | 7.9 | - | 5.4 | - |
| Current living independence (%) | 76.4 | - | 75.3 | - |
| Current romantic relationships (%) | 40.7 | - | 44.1 | - |
| Current close friendships (%) | 75.0 | - | 72.0 | - |
| Current recreational engagement (%) | 65.0 | - | 57.0 | - |
| Age, years | 48.1 | 10.2 | 49.0 | 8.9 |
| Education, years | 12.3 | 2.4 | 12.5 | 2.5 |
| Age of psychosis onset, years | 22.2 | 9.7 | 28.4 | 8.3 |
| Duration of psychosis, years | 25.9 | 12.2 | 20.7 | 9.4 |
| Premorbid IQ estimate | 92.8 | 15.4 | 92.6 | 13.4 |
| HAMD depressive symptom severity | 6.2 | 5.8 | 6.3 | 6.4 |
| SANS negative symptom severity | 29.2 | 17.3 | 21.5 | 16.7 |
| SAPS positive symptom severity | 27.6 | 16.9 | 19.4 | 13.0 |
| Antisocial characteristics | 1.7 | 2.4 | 1.3 | 2.0 |
| Total chlorpromazine equivalent (mg) | 386.8 | 249.9 | 380.9 | 206.7 |
Note. HAMD = Hamilton Depression Rating Scale, SANS = Scale for Assessment of Negative Symptoms, SAPS = Scale for the Assessment of Positive Symptoms.