Table 3 Results of generalized Zelterman regression modelling estimating population size based upon the offset-model (Model 1: offset if log-size of holding), the model treating log-size as a free covariate (Model 2) and the model with a quadratic term included (Model 3 for SND year-specific data.
From: On the question of proportionality of the count of observed Scrapie cases and the size of holding
2002 |
| CI | log-likelihood |
|---|---|---|---|
Model 1 | 705 | 0 – 3977 | -61.70 |
Model 2 | 311 | 199 – 422 | -53.07 |
Model 3 | 332 | 166 – 498 | -52.62 |
2003 | log-likelihood | ||
Model 1 | 576 | 0 – 2547 | -76.59 |
Model 2 | 233 | 161 – 304 | -58.19 |
Model 3 | 383 | 0 – 1037 | -56.05 |
2004 | log-likelihood | ||
Model 1 | 672 | 0 – 3688 | -72.07 |
Model 2 | 303 | 206 – 400 | -63.95 |
Model 3 | 306 | 201 – 412 | -63.83 |
