Models | Predictor | Unstandardized | Standardized | p value | R2 | ||
---|---|---|---|---|---|---|---|
B | SE | β | SE | ||||
Model 1 | Intercept | 8.161 | 0.012 | 3.426 | 0.016 | < .001 | .006 |
Stuttering | − 1.195 | 0.076 | − 0.077 | 0.005 | < .001 | ||
Model 2 | Intercept | 8.390 | 0.013 | 3.522 | 0.017 | < .001 | .031 |
Comorbidity | − 0.950 | 0.023 | − 0.176 | 0.004 | < .001 | ||
Model 3 | Intercept | 8.401 | 0.013 | 3.527 | 0.017 | < .001 | .035 |
Stuttering | − 0.947 | 0.073 | − 0.061 | 0.005 | < .001 | ||
Comorbidity | − 0.920 | 0.023 | − 0.171 | 0.004 | < .001 | ||
Model 4 | Intercept | 8.094 | 0.030 | 3.398 | 0.020 | < .001 | .037 |
Stuttering | − 0.920 | 0.073 | − 0.060 | 0.005 | < .001 | ||
Comorbidity | −0.893 | 0.023 | − 0.166 | 0.004 | < .001 | ||
Sex | 0.201 | 0.018 | 0.042 | 0.004 | < .001 |