Table 1.
Demographic and clinical statistics for both datasets. ±indicates standard deviation of the means.
| Variable | N = 108 | N = 284 |
|---|---|---|
| Age | 45.36 ± 9.25 | 44.92 ± 9.9 |
| %Male | 62.9% | 59.9% |
| Mean baseline BMI | 31.63 ± 7.16 | 30.98 ± 6.92 |
| Mean PANSS | 48.78 ± 11.19 | 50.68 ± 13.12 |
| % smokers | 62.0% | 62.6% |
| Mean number of weight promoting drugs | 2.79 | 2.14 |
| Diagnosis | ||
| Schizophrenia | 72 | 190 |
| Schizotypal | 1 | 1 |
| Delusional | 0 | 3 |
| Schizoaffective | 13 | 44 |
| General psychosis | 2 | 3 |
| Bipolar disorder (with psychosis) | 16 | 32 |
| Depression | 4 | 11 |
| Ethnicity | ||
| White | 57 | 159 |
| Black Caribbean | 29 | 67 |
| Black African | 8 | 24 |
| Asian | 7 | 11 |
| Mixed/Other | 7 | 23 |