Table 2.
Participant Characteristics within the CT and SP groups
| CT (n=14) | SP (n=24) | t | χ2 | df | p | |
|---|---|---|---|---|---|---|
| Demographic Variables | ||||||
| Mean age (SD) | 44.9 (10.1) | 50.2 (8.0) | 1.794 | 36 | .081 | |
| Mean years of education (SD) | 13.3 (1.7) | 13.2 (1.5) | .146 | 36 | .884 | |
| % Male | 64.3 | 66.7 | .022 | 1 | .881 | |
| % Caucasian | 85.7 | 54.2 | 3.91 | 1 | .048 | |
| Disease Burden Variables | ||||||
| Diagnosis | 5.29 | 3 | .152 | |||
| n, Schizophrenia | 4 | 14 | ||||
| n, Schizoaffective Disorder | 9 | 9 | ||||
| n, Other primary psychotic d/o | 1 | 1 | ||||
| Mean duration of illness (SD) | 19.6 (14.2) | 27.5 (10.4) | 1.933 | 35 | .061 | |
| Mean antipsychotic dose, CPZE (SD) | 396.9 (298.3) | 267.5 (260.8) | 1.332 | 32 | .192 | |
| Mean PANSS positive symptoms (SD) | 17.9 (7.3) | 17.0 (6.5) | .394 | 36 | .696 | |
| Mean PANSS negative symptoms (SD) | 14.1 (6.6) | 14.3 (5.3) | .113 | 36 | .911 | |
| Mean premorbid IQ (SD) | 105.2 (10.7) | 108.7 (9.6) | 1.034 | 36 | .308 |