Table 2.
Univariate linear regression analysis
| Livestock species | Variables | Coefficient | 95% CI | P-value |
|---|---|---|---|---|
| Cattle | Time period (year) | 1355975 | 1108861 - 1603089 | 0.000 |
| Number of birth | 0.139177 | -1.48119 - 1.75954 | 0.856 | |
| Number of death | 1.483699 | 0.04384 - 2.92356 | 0.044 | |
| Number slaughtered | -1.375457 | -2.04224 - 0.70868 | 0.001 | |
| Purpose | ||||
| Milk | 1.489767 | 0.40814 - 2.57139 | 0.011 | |
| Beef | -1.240048 | -2.32859 - 0.15150 | 0.030 | |
| Draught | 1.011168 | 0.36938 - 1.65296 | 0.007 | |
| Breeding | 1.484373 | 0.31096 - 2.65779 | 0.019 | |
| Sheep | Time period (year) | 1638120 | 1279174 - 1997066 | 0.000 |
| Number of birth | 1.5217 | 1.08769 - 1.95571 | 0.000 | |
| Number of death | 0.567583 | -1.25985 - 2.39501 | 0.514 | |
| Number slaughtered | 1.625992 | -.830245 - 4.08223 | 0.176 | |
| Purpose | ||||
| Mutton | -0.669687 | -2.11112 - 0.77175 | 0.325 | |
| Wool | -0.510576 | -1.74252 - 0.72137 | 0.367 | |
| Breeding | 0.740964 | 0.54305 - 0.93889 | 0.000 | |
| Goat | Time period (year) | 1065916 | 881464 - 1250367 | 0.000 |
| Number of birth | 1.308132 | 1.07871 - 1.53755 | 0.000 | |
| Number of death | 2.482863 | 1.96793 - 2.99779 | 0.000 | |
| Number slaughtered | -1.404435 | -3.56936 - 0.76049 | 0.184 | |
| Purpose | ||||
| Milk | -0.091391 | -2.05033 - 1.86755 | 0.921 | |
| Meat | -0.480938 | -2.25205 - 1.29017 | 0.549 | |
| Breeding | 0.900159 | 0.64326 - 1.15706 | 0.000 |