Logistic Regression and Goodness of Fit Statistics
| Logistic Regression Model for Escalation | |||||
|---|---|---|---|---|---|
| β | Wald | p | OR | 95% CI | |
| Multiple communications | 1.002 | 5.213 | .022 | 2.723 | 1.15–6.436 |
| Grandiosity | 1.912 | 20.428 | .000 | 6.769 | 2.954–15.512 |
| Multiple means of communication | 1.632 | 3.869 | .049 | 5.113 | 1.006–25.993 |
| Constant | −7.721 | 18.412 | .000 | .000 | |
| Goodness of fit statistics | |||
|---|---|---|---|
| χ2 | df | p | |
| Model | 42.72 | 3 | 0.000 |
| Hosmer-Lemeshow | 3.055 | 4 | 0.549 |
| Nagelkerke R2 | 0.372 | ||