CRT group (n = 16) | TAU group (n = 15) | |||||
---|---|---|---|---|---|---|
Mean | SD | Mean | SD | t or χ2 | P | |
Sex (male/female) | 10/6 | 9/6 | χ2 = 0.02 | 0.59 | ||
Age (years) | 36.1 | 7.7 | 37.4 | 11.0 | t = − 0.39 | 0.70 |
Handedness (right/left) | 16/0 | 13/2 | χ2 = 2.28 | 0.23 | ||
Years of education | 14.3 | 2.4 | 13.0 | 2.0 | t = 1.69 | 0.10 |
Years from onset of schizophrenia | 12.1 | 7.8 | 13.9 | 13.2 | t = −0.47 | 0.65 |
Number of hospitalizations | 1.0 | 1.2 | 2.1 | 1.9 | t = − 2.00 | 0.056 |
JART | 102.6 | 11.8 | 97.8 | 12.2 | t = 1.10 | 0.28 |
Drugs | ||||||
Mean dosage of antipsychoticsa | 440.3 | 265.1 | 680.3 | 530.9 | t = −1.61 | 0.12 |
Mean dosage of anticholinergicsb | 0.75 | 1.65 | 1.30 | 1.51 | t = −0.97 | 0.34 |
PANSS | ||||||
Positive symptoms | 14.8 | 4.9 | 14.3 | 4.2 | t = 0.26 | 0.80 |
Negative symptoms | 20.7 | 4.4 | 20.6 | 7.2 | t = 0.04 | 0.97 |
General psychopathology | 39.6 | 7.8 | 41.5 | 10.5 | t = −0.57 | 0.57 |
LASMI | ||||||
Interpersonal relations | 11.1 | 3.9 | 11.5 | 7.9 | t = −2.13 | 0.83 |
Work skills | 10.6 | 3.4 | 12.6 | 5.7 | t = −1.22 | 0.23 |
BACS (z-score) | ||||||
Verbal memory | −1.8 | 1.0 | −2.0 | 1.1 | t = 0.56 | 0.58 |
Working memory | −1.3 | 1.2 | −1.3 | 1.2 | t = −0.18 | 0.86 |
Motor speed | −2.4 | 1.4 | −2.8 | 1.6 | t = 0.76 | 0.45 |
Verbal fluency | −1.4 | 0.8 | −0.9 | 0.8 | t = − 1.68 | 0.10 |
Attention and speed of information processing | −1.6 | 0.8 | −2.1 | 0.9 | t = 1.45 | 0.16 |
Executive functions | −0.4 | 2.3 | −1.1 | 1.6 | t = 0.97 | 0.34 |
Composite score | −1.5 | 0.9 | −1.7 | 0.9 | t = 0.63 | 0.53 |