From: Analysis of the lifetime and culling reasons for AI boars
Item | Parameters | Standard error | Hazard ratio | Confidence interval |
---|---|---|---|---|
LSV | 0.031 | 0.112 | 3.08 | 1.86; 5.01 |
LL | 1.063 | 0.143 | 10.47 | 5.45; 20.1 |
LP | 0.191 | 0.131 | 4.38 | 2.49; 7.72 |
ID | 1.002 | 0.157 | 10.42 | 5.79; 18.75 |
OA | 0 | 0 | 1 | ----- |
RD | −0.575 | 0.113 | 3.29 | 2.01; 5.38 |
OT | 1.055 | 0.156 | 16.81 | 9.51; 29.73 |