Mindfulness-Based Cognitive-Behavior Therapy (Mcbt) versus Virtual Reality (Vr) Enhanced Cbt, versus Treatment as Usual for Chronic Back Pain. a Clinical Trial

IntroductionChronic pain is a major health care problem, while low back pain is one of the most frequent musculoskeletal disorders (Vos et al., 2012), affecting many aspects of everyday life, working life, emotional and social well-being, and quality of life. In a survey (Stewart et al., 2003), approximately 30% of people reported that, because of their back pain they were less able or unable to maintain an independent lifestyle and 40% said...