Official Journal of the Italian Society of Orthopaedics and Traumatology
Control group | CCEF group | |||
---|---|---|---|---|
VAS | ODI | VAS | ODI | |
30 days of follow-up | 0.003* | 0.002* | 0.001 | 0.001* |
60 days of follow-up | 0.001* | 0.001* | 0.001 | < 0.001* |
180 days of follow-up | < 0.001* | < 0.001* | < 0.001 | < 0.001* |