| Back Injury | LBP | ||
---|---|---|---|---|
Exposure | OR (95% CI) | p-value | LSM (95% CI) | p-value |
2nd & 3rd quartiles (comparator) | 1 | Â | 1.93 | Â |
1st quartile | 1.28 (0.63–2.57) | 0.4970 | − 0.47 (− 0.87 - (− 0.06)) | 0.0219 |
4rd quartile | 1.32 (0.66–2.66) | 0.4295 | − 0.24 (− 0.63–0.16) | 0.2379 |