Number of times a particular response pattern is found in the three groups
| Response pattern* | Wait and see | Injection | Physiotherapy | ||||
|---|---|---|---|---|---|---|---|
| 3 weeks | 6 weeks | 12 weeks | 26 weeks | 52 weeks | |||
| *1, treatment success; 0, no treatment success. | |||||||
| 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 |
| 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 |
| 0 | 0 | 0 | 1 | 1 | 13 | 0 | 6 |
| 0 | 0 | 1 | 1 | 1 | 17 | 1 | 12 |
| 0 | 1 | 1 | 1 | 1 | 9 | 1 | 17 |
| 1 | 1 | 1 | 1 | 1 | 3 | 11 | 8 |
| 1 | 1 | 0 | 1 | 1 | |||
| 1 | 19 | 2 | |||||
| 1 | 1 | 1 | 0 | 1 | |||
| other | 8 | 30 | 12 | ||||