| Back Injury | LBP | ||
---|---|---|---|---|
Exposure | OR (95% CI) | p-value | LSM (95% CI) | p-value |
2nd & 3rd quartiles (comparator) | 1 | Â | 1.81 | Â |
1st quartile | 1.14 (0.52–2.51) | 0.7367 | − 0.50 (− 0.89 - (− 0.13)) | 0.0085 |
4rd quartile | 1.36 (0.63–2.92) | 0.4309 | − 0.19 (− 0.57–0.18) | 0.2967 |