Table 2.
Comparison of neuropsychological performances among DS and NDS patients and healthy controls
| Deficit schizophrenia (DS,N = 51) | Nondeficit schizophrenia (NDS,N = 58) | Healthy controls (HC,N = 40) | F | p Value | |
|---|---|---|---|---|---|
| DVT (seconds) | 347.14 ± 238.41** | 203.10 ± 93.88## | 133.31 ± 45.66 | 22.553 | < 0.001 |
| Stroop words only | 40.67 ± 20.13** | 58.16 ± 18.22## | 79.03 ± 17.13△△ | 42.790 | < 0.001 |
| Stroop colors only | 25.37 ± 12.49** | 36.00 ± 12.03## | 50.68 ± 17.21△△ | 34.160 | < 0.001 |
| Stroop interference | 16.67 ± 9.79** | 22.59 ± 8.67## | 30.60 ± 10.91△△ | 19.982 | < 0.001 |
| WAIS-RS(Block Design) | 13.67 ± 8.70** | 20.90 ± 6.84## | 33.18 ± 7.02△△ | 68.015 | < 0.001 |
| PASAT correct | 15.55 ± 8.05** | 26.26 ± 8.51## | 34.68 ± 10.63△△ | 47.827 | < 0.001 |
| PASAT try | 17.82 ± 9.04** | 30.24 ± 8.77## | 38.28 ± 9.93△△ | 54.236 | < 0.001 |
| Category fluency score | 14.45 ± 5.14** | 19.14 ± 7.69## | 29.80 ± 9.15△△ | 44.002 | < 0.001 |
**p < 0.001 DS vs. HC; ##p < 0.001 DS vs. NDS; △△p < 0.001 NDS vs. HC