Table 3.
Group | Normal | Encoding | Encoding/ retrieval | p |
---|---|---|---|---|
n = 29a | n = 11a | n = 18a | ||
Age (y) | 35.3 (10.9) | 35.4 (11) | 35.3 (8.2) | ns * |
Age of onset (y) | 24.8 (5.5) | 22.2 (5.2) | 20.8 (4.8) | < 0.05 * H = 7.88 |
Duration of illness (y) | 9.3 (9.5) | 9.7 (7.5) | 12.1 (7.6) | ns * |
PANSS total score | 52.2 (12.3) | 57.1 (15.5) | 61.1 (13.5) | ns * |
Total IQ | 92.4 (13.5) | 86.2 (9.6) | 76.1 (10.1) | 0.001 * (H = 3.21) |
- Residual | 14 (48.3%) | 3 (27.3%) | 2 (11.1%) | |
Male | 55.2% | 72.7% | 88.9% | < 0.05 ** |
- A-level (Bac) or above | 55.2% | 45.4% | 16.7% | |
Atypical antipsychotics | 48.3% | 20% | 27.8% | ns ** |
Anticholinergics | 24.1% | 27.3% | 50% | ns ** |
Parkinsonism score | 6 (6.8) | 10.1 (8) | 12.3 (10) | < 0.05 * (H = 6.86) |
Notes: a mean (standard deviation) or number (%); * Kruskall-Wallis test (degrees of freedom = 2); ** Fischer test; PANSS (Positive and Negative Syndrome Scale); IQ (Intelligence Quotient).