The Cochrane Collaboration ’s meta analysis of world wide literatures has confirmed that DBC method of treatment contain the most effective therapeutic components for chronic back pain rehabilitaion
In a review by Philadephia Panel only proprioceptive and therapeutic exercises showed clinical benefits in chronic neck pain. Exercise also improved function. On the basis of these results it was concluced that therapeutic exercises are the only intervention that have clinically important benefits regarding neck pain and function. (Philadelphia Panel 2001; Harris and Susman 2002.)