TABLE 5.
Logistic regression model (controlling for age) analysis results for outcome variable, autism spectrum disorder (ASD) diagnosisa, Fragile X Online Registry with Accessible Research Database, 2012–2019
| Variable | Df | Odds ratio | SE | p |
|---|---|---|---|---|
| Intercept | 1 | — | 0.2815 | 0.4414 |
| Methylation mosaicism | 1 | 1.170 | 0.2517 | 0.5326 |
| Size mosaicism | 1 | 0.825 | 0.2534 | 0.4475 |
| Age (in years) | 1 | 0.993 | 0.0112 | 0.5197 |
a
ASD diagnosis was documented based on clinician report, and N = 448 participants with ASD diagnosis were included in the logistic regression model.