A Novel Image-Guided, Automatic, High-Intensity Neurostimulation Device for the Treatment of Nonspecific Low Back Pain
Figure 3
The mean ± SD baseline ODI for all participants was 26 ± 14 (range 8–64). ODI decreased throughout the entire treatment period. A significant change from baseline was notable in the third week of treatment, with a mean improvement of 14.3 ± 10 ().