Table 2.
Parameters used for population level stochastic model to estimate national PPR vaccination costs in Ethiopia based on collected field data.
| Parameter | Pastoral |
Mixed-crop livestock |
||
|---|---|---|---|---|
| Distribution | Values | Distribution | Values | |
| Vaccine transport | Uniform | Min: 0.030 Max:0.032 |
– | 0.022 |
| Vaccine storage | Uniform | Min: 0.00042 Max: 0.00050 |
– | 0.0020 |
| Field delivery | Gamma | Rate: 7.3 Shape: 3.6 |
– | 1.1 |
| Farmers time | Exponential | Rate: 5.5 | Exponential | Rate:0.25 |
| Co-ordination | Uniform | Min: 0.11 Max:0.22 |
– | 0.29 |
| Publicity | Uniform | Min: 0 Max: 0.11 |
– | 0.14 |
| Missed shots | Exponential | Rate: 10.3 | Exponential | Rate: 10.3 |
| Vaccine discard | Exponential | Rate: 6.8 | Exponential | Rate: 6.8 |
| Proportion adult animals | – | 0.6 | – | 0.6 |
| Proportion young animals | – | 0.4 | – | 0.4 |
| Adult vaccine coverage | – | 0.8 | – | 0.8 |
| Young vaccine coverage | – | 0.8 | – | 0.8 |