Table 4.
Comparison of cognitive domain scores between rs2344484 genotype groupings among schizophrenia patients
| Cognitive Domains | CC/CT (N=290) | TT (N=39) | Genotype a F (p)
|
|
|---|---|---|---|---|
| Without FS IQ | With FS IQ | |||
| Verbal memory | −1.43 (0.93) | −1.04 (0.81) | 5.61 (.02) | 1.29 (.26) |
| Processing speed/Attention | −1.27 (0.98) | −1.07 (1.02) | 1.36 (.22) | 0.05 (.83) |
| Problem solving | −1.57 (1.03) | −1.27 (1.06) | 2.79 (.09) | 0.02 (.89) |
| Language | −1.40 (1.14) | −0.99 (1.16) | 4.24 (.04) | 0.48 (.49) |
| Visuospatial abilities | −1.17 (1.23) | −0.76 (0.98) | 3.83 (.05) | 0.41 (.52) |
a
Covariates: age, gender and with or without WAIS-R Full Scale IQ (df=1,328)
CC/CT: C-allele carriers; TT: T-homozygotes