Table 3 Values of coefficients for the negative binomial regression (with a natural log link), for a reduced regression model with the delay to interventions as the lone covariate. The null and residual deviances are 8 and 72, respectively and so the pseudo-\({R}^{2}\) value is 0.89
Covariates | Estimated value | Standard error | Lower CI (2.5%) | Upper CI (97.5%) | p-value |
|---|---|---|---|---|---|
Model intercept | 0.24 | 0.40 | −0.60 | 1.1 | 0.55 |
Delay to interventions | 0.030 | 0.0036 | 0.022 | 0.038 | <0.001 |