Table 3.
Summary of the principal risk indicators (and the corresponding thresholds) calculated for the three data sets studied
| Item | RR | OR | PAR (%) | Global PAR (%) |
|---|---|---|---|---|
| Data set 1 | ||||
| BW21 (<4.9 kg) | 6.65 | 8.72 | 5.70 | 9.22 |
| ADG21–61 d (<280 g/d) | 6.93 | 9.42 | 5.38 | |
| ADG61–81 d (<604 g/d) | 13.77 | 19.74 | 7.36 | |
| Data set 2 | ||||
| Birth BW (<1.3 kg) | 2.18 | 2.95 | 3.35 | 15.55 |
| Lactation length (<23 d) | 1.46 | 1.65 | 1.93 | |
| ADG0–28 d (<190 g/d) | 2.20 | 2.95 | 4.46 | |
| ADG28–63 d (<271 g/d) | 4.60 | 8.73 | 10.32 | |
| ADG63–85 d (<505 g/d) | 4.81 | 9.31 | 10.62 | |
| Data set 3 | ||||
| Birth BW (<1.2 kg) | 2.01 | 2.49 | 3.71 | 14.9 |
| Lactation length (<19 d) | 1.53 | 1.73 | 1.44 | |
| ADG7–14 d (<140 g/d) | 2.74 | 3.79 | 5.76 | |
| ADG21–64 d (<300 g/d) | 4.79 | 8.66 | 9.24 | |
| ADG64–83 d (<550 g/d) | 5.70 | 11.21 | 10.26 | |
Herein are presented the values of the values of risk ratio (RR), odds ratio (OR), and population attibutable risk (PAR). Furthermore, the global PAR is also presented in the last column, in which the reduction in the prevalence of LGS in the absence of all of the risk factors is expressed. BW21 refers to BW at weaning.