LBP | Subjects at baseline | LBP status one year later | ||
---|---|---|---|---|
Present (n= 270) | Absent (n= 174) | Persistent (n= 176) | Onset (n= 45) | |
NRS score | 3.6 (2.0) a | 0.7 (1.1) b | 3.7 (2.1) c | 1.2 (1.2) |
RDQ score | 1.7 (2.7) d | 0.1 (0.4) e | 1.8 (2.8) f | 0.1 (0.5) |
Impact on work g | ||||
I cannot work without taking occasional days off. | 0 | 0 | 0 | 0 |
I cannot work without taking a break sometimes. | 6 (2.2%) | 0 | 5 (2.8%) | 0 |
It hurts a lot, but I do not need to take a break. | 45 (16.7%) | 0 | 32 (18.2%) | 0 |
I feel slight pain occasionally. | 201 (74.4%) | 54 (31.0%) | 129 (73.3%) | 22 (48.9%) |
I would like a break or day off, but I cannot. | 5 (1.9%) | 1 (0.6%) | 4 (2.3%) | 0 |
I do not have severe pain. | 11 (4.1%) | 119 (68.4%) | 5 (2.8%) | 23 (51.1%) |