Table 5.
Prenatal serologic infection and executive function in schizophrenia/schizophrenia spectrum disorders cases: Secondary analyses
| Exposed Cases N=8 | Unexposed Cases N=16 | ||||||
|---|---|---|---|---|---|---|---|
| Verbal Fluency Test | Mean | SD | Mean | SD | pa | Parameter 95% CI | Generalized Linear Model Used |
| Letter fluency (total correct) | 13.00 | 4.04 | 12.44 | 3.35 | .958 | (−.240, .253) | Poisson |
| Category fluency (total correct) | 16.38 | 5.78 | 19.57 | 4.07 | .122 | (−.379, .045) | Poisson |
| Ruff Figural Fluency Test (total correct) | 51.75 | 22.99 | 69.81 | 21.25 | <.001 | (−.497, −.264) | Poisson |
| WAIS Digit Span | |||||||
| Forward total | 9.88 | 3.36 | 8.94 | 2.38 | .768 | (−.386, .522) | Binomial with 16 trials |
| Backward total | 5.38 | 1.06 | 5.94 | 2.41 | .097 | (−.910, .076) | Binomial with 14 trials |
| Letter-Number Sequencing | 7.25 | 3.77 | 8.13 | 2.55 | .077 | (−.773, .040) | Binomial with 21 trials |
| Auditory N-back | |||||||
| Two-back d-prime | 0.71 | 0.13 | 0.57 | 0.30 | .471 | (−.149, .311) | Gaussian |
| Zero-back d-prime | 0.93 | 0.06 | 0.95 | 0.02 | .410 | (−.052, .022) | Gaussian |
a
Adjusted for WRAT III reading and based on appropriate Generalized Linear Model with canonical link