From: The natural course of low back pain from childhood to young adulthood – a systematic review
Age range of participants | No or low probability of LBP | Repeated reporting of LBP | Fluctuation of LBP | |
---|---|---|---|---|
Coenen | 17–22 | 53% | 10% | 37% |
Grimmer | 13–17 | – | < 1% | 16% |
Kjaer | 9–15 | 49% | < 1% | 32% |
Mikkelsson | 9–11 | – | 1,3% | – |